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Solving two step equations?
5-7m+9m=11
What numbers can you multiply to get 20 and add to get 5?
25
What are the five steps for solving equations?
Step 1 :Do Add-opp(algebraic definition of subtraction)if possible;if your problem has a minus sign Step 2: Combine like terms. Step 3 :Take the opposite of x(the unknown number) Step 4: Do the same to the other side; whatever you do on one side, you must do to the other Step 5 : Check your answer! :D GOOD LUCK ON THIS! C.S.I - Constructing, Solving, Interprettation
How do you sulve x over 5 equals 3x minus 4 over 7?
x / 5 = (3x - 4) / 7 When solving equations with one rational expression on both sides, cross multiply. 5(3x - 4) = 7x 15x - 20 = 7x 8x - 20 = 0 8x = 20 x = 5 / 2
What are the points of intersection between the equations of 3x -5y equals 16 and xy equals 7?
If 3x -5y = 16 and xy = 7 then by combining both equations into a single quadratic equation and solving it then the points of intersection are at (-5/3, -21/5) and (7, 1)
Solving two step equations?
5-7m+9m=11
What are the engineering steps for solving a problem?
1. Draw a free-body diagram if applicable. 2. Identify what variables are known and what variables are sought. 3. Identify equations that relate the variables. 4. Do computations. 5. Do a reasonableness check: is the answer reasonable? If not, try solving the problem a different way to see if you get the same solution.
Solving quadratic equations by factoring?
(k + 1)(k - 5)= 0
How many steps are involved in solving a problem on a computer?
5
What numbers can you multiply to get 20 and add to get 5?
25
How do you solve 7x plus 2y equals 5?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
How many solutions does a system of equations have when solving results in the statement 3 5?
The answer will depend on statement 3 5 - whatever that may be!
What are the five steps for solving equations?
Step 1 :Do Add-opp(algebraic definition of subtraction)if possible;if your problem has a minus sign Step 2: Combine like terms. Step 3 :Take the opposite of x(the unknown number) Step 4: Do the same to the other side; whatever you do on one side, you must do to the other Step 5 : Check your answer! :D GOOD LUCK ON THIS! C.S.I - Constructing, Solving, Interprettation
How do you sulve x over 5 equals 3x minus 4 over 7?
x / 5 = (3x - 4) / 7 When solving equations with one rational expression on both sides, cross multiply. 5(3x - 4) = 7x 15x - 20 = 7x 8x - 20 = 0 8x = 20 x = 5 / 2
What are the points of intersection between the equations of 3x -5y equals 16 and xy equals 7?
If 3x -5y = 16 and xy = 7 then by combining both equations into a single quadratic equation and solving it then the points of intersection are at (-5/3, -21/5) and (7, 1)
What are the 5 steps solving the mathematics?
There aren't. There are many problems in mathematics that have yet to be solved. If there were only five steps, they would all have been solved by now! So, obviously, there must be more than 5 steps.
What is the Difference between solving equations and inequalities?
When solving an equation, you are looking for a specific answer or answers. However, when solving inequalities, you are only looking for what an answer could be (for example, your answer could be less than 5 or greater than 32).
