Question

What is the value of x when -3x + 7x = -12?

Answer 1

x = 3.

Answer 2

Let's solve your equation step-by-step.
−3x+7x=−12
Step 1: Simplify both sides of the equation.
−3x+7x=−12
Simplify:
4x=−12
Step 2: Divide both sides by 4.
4x4=−124
x=−3
Answer:
x=−3

Answer 3

Thanks Both of you