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How do you solve a 2 step equation with a fraction and variable?
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How do you solve log sub 9 parenthesis a over 27 closed parenthesis equals x minus 2?
Your equation has two variables in it ... 'a' and 'x'. So the solution is a four-step process: 1). Get another independent equation that relates the same two variables. 2). Solve one of the equations for one of the variables. 3). Substitute that into the other equation, yielding an equation in a single variable. Solve that one for the single variable. 4). Substitute that value back into the first equation, and solve it for the second variable.
What is a sentence with one or more variables?
well, an equation with one variable is a one step equation and an equation with more than 2 variables is a multi-step equation
16 is 49 percent of what number?
To find the answer to this you will need to create a proportion with one variable. Then cross multiply and finally solve a one-step equation. Set it up like this:49/100 = 16/NThen cross multiply:16 x 100 = 49 x N1600 = 49NThen solve the one-step equation to find your answer.Hope this helps.
How can you decide which operations to use to solve a two step equation?
yh
What is one step equation?
an equation that only requires one operation done to solve it or so i believe
Two step equation definition?
A two-step equation is a mathematical equation that requires two steps to solve. It involves applying inverse operations to isolate the variable on one side of the equation. The goal is to determine the value of the variable that satisfies the equation.
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 solve log sub 9 parenthesis a over 27 closed parenthesis equals x minus 2?
Your equation has two variables in it ... 'a' and 'x'. So the solution is a four-step process: 1). Get another independent equation that relates the same two variables. 2). Solve one of the equations for one of the variables. 3). Substitute that into the other equation, yielding an equation in a single variable. Solve that one for the single variable. 4). Substitute that value back into the first equation, and solve it for the second variable.
To solve one-step equations find out what operation was done to the variable then do the operation to both sides of the equation?
Reverse Thank God for Apex... Im graduating :)
What is the first step in solving this equation by completing the square?
The first step would be to find the equation that you are trying to solve!
What is a sentence with one or more variables?
well, an equation with one variable is a one step equation and an equation with more than 2 variables is a multi-step equation
How is solving a two step equation like solving one step equation?
the alikes of solving a one-step or two-step equation: in solving an equation is to have only variables on one side of the equal sign and numbers on the other side of the equal sign. The other alike is to have the number in front of the variable equal to one the variable does not always have to be x. These equations can use any letter as a variable.
Five-step problem-solving strategy for solving mathematical word problems is?
1. Summarize 2. Variable 3. Equation 4. Solve 5. Full sentence answer
What is usually the first step in solving a system of nonlinear equations by substitution?
The first step is usually to solve one of the equations for one of the variables.Once you have done this, you can replace the right side of this equation for the variable, in one of the other equations.
What is a two-step equation?
A two Step equation is simply an equation that requires two steps to solve it.Example3h + 4 = 16 *Get the Variable by itself- when doing that know thataddition and Subtraction always come before Multiplicationand subtraction. - 4 = - 43h = 123h / 3 = 12 / 3h = 12 / 3 => h = 4
How do you do the math narrative?
whatever the equation is write the equation in words then solve each step in a sentence.
16 is 49 percent of what number?
To find the answer to this you will need to create a proportion with one variable. Then cross multiply and finally solve a one-step equation. Set it up like this:49/100 = 16/NThen cross multiply:16 x 100 = 49 x N1600 = 49NThen solve the one-step equation to find your answer.Hope this helps.
