Question

choose the answer based on the most efficient method as presented in the lesson. if the first step in the solution of the equation -8 - 7x= -5x -10 is "add 10" then what should the next step be?

Answer 1

"Add 7x"

Explanation:

-8 - 7x + 10 = -5x - 10 + 10

2 - 7x = -5x