Integers and Algebraic Expressions Unit Test, What is the solution to -55 + q =7? I really need help on this question
Why not just add 55 to both sides of your equation?
To solve the equation -55 + q = 7, you need to isolate the variable q by performing inverse operations. In this case, you can start by getting rid of the -55 term by adding 55 to both sides of the equation.
Let's go step by step:
-55 + q + 55 = 7 + 55
On the left side, -55 and +55 cancel out, leaving just q:
q = 7 + 55
Now, you can combine 7 and 55:
q = 62
Therefore, the solution to the equation -55 + q = 7 is q = 62.