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How do you find the locus of all points that lie on the graphs of both x plus 2y equals 1 and 2x -y equals 12?
You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".
What are the three ways to write speed equation to find the time distance and speed?
The basic definition of speed is: speed = distance / time Solve this equation for distance, or solve it for time, to get two additional versions of the equation.
How do you solve systems of equation algebraically?
There are 5 ways to solve a system. The most popular is to write both in standard notation then add the equations together. The easiest to explain is to use substitution. Solve one for one of the variables then substitute in the other equation. The other ways to solve are to use graphing and find the intersection. Determinants and matrices are the other two ways.
Is there an explicit solution to a single linear equation with two variables?
Such an equation has an infinite set of solutions. You can solve the equation for one variable, in terms of the other. Then, by replacing different values for one of the variables, you can get different solutions.
How do you solve for x when there is two x 's?
If you can give a slightly more specific explanation like if it is: • 2x+1=5x+3 • 2x+x=5 • 2x*x=5 • x^2+x=15 There are just too many different ways to solve for two x's in an equation. Those are just a VERY few amount of examples and very simple. Any equation you had in mind?
How do you find the locus of all points that lie on the graphs of both x plus 2y equals 1 and 2x -y equals 12?
You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".You solve the two equations simultaneously. There are several ways to do it; one method is to solve the first equation for "x", then replace that in the second equation. This will give you a value for "y". After solving for "y", replace that in any of the two original equations, and solve the remaining equation for "x".
What are the three ways to write speed equation to find the time distance and speed?
The basic definition of speed is: speed = distance / time Solve this equation for distance, or solve it for time, to get two additional versions of the equation.
How do you solve systems of equation algebraically?
There are 5 ways to solve a system. The most popular is to write both in standard notation then add the equations together. The easiest to explain is to use substitution. Solve one for one of the variables then substitute in the other equation. The other ways to solve are to use graphing and find the intersection. Determinants and matrices are the other two ways.
What is a two step equation?
It is an algebraic equation which requires 2 steps to solve it, by breaking it down in different parts, until it is easy to calculate the answer.
Will the addition method and the substitution method for solving equations always give you the same answer?
The solution to an equation is the solution. It doesn't matter how you decide tofind it. Different people may decide to solve the question in different ways, butall of the correct answers will be the same.If two different methods of solving an equation give you two different answers,then you made a mistake in at least one of them. (Maybe both.)
Is there an explicit solution to a single linear equation with two variables?
Such an equation has an infinite set of solutions. You can solve the equation for one variable, in terms of the other. Then, by replacing different values for one of the variables, you can get different solutions.
How do you solve for x when there is two x 's?
If you can give a slightly more specific explanation like if it is: • 2x+1=5x+3 • 2x+x=5 • 2x*x=5 • x^2+x=15 There are just too many different ways to solve for two x's in an equation. Those are just a VERY few amount of examples and very simple. Any equation you had in mind?
What are two different ways to solve this problem 30.50 -17.79?
You always have the choice of doing it by calculator or by pencil.
What two numbers multiply to negative 144 and add to positive 9?
153
what is a 2-step equation ( example please..)?
A two-step equation is an equation that requires two steps to solve We must eliminate any constant that is on the same side as the variable first To solve, use the inverse operations to isolate the variable by itself Remember whatever you do to one side, you must do to the other
How do you you solve this problem in two different ways 1018 plus 879?
One has the choice of solving it by pencil or calculator.
How do you solve the equation y plus 3 equals 5x?
You need another equation to make this a linear equation so you can solve for both variables. One equation with two variables is not enough to determine the correct answer.
