Question

what are the steps to solve: -9(-10+x)=126

Answer 1

Divide both sides by negative nine.
Add ten to both sides.
The equation should then be in terms of x.

Answer 2

could you show me how to solve the equation in a numerical form?

Answer 3

-9(-10+x) / -9 =126 / -9
-10 + x = -14
-10 + x + 10 = -14 + 10
x = -4

Answer 4

Thanks