Answer:
x=−1
Step-by-step explanation:
Let's solve your equation step-by-step.
5x−7−2x=−10
Step 1: Simplify both sides of the equation.
5x−7−2x=−10
5x+−7+−2x=−10
(5x+−2x)+(−7)=−10(Combine Like Terms)
3x+−7=−10
3x−7=−10
Step 2: Add 7 to both sides.
3x−7+7=−10+7
3x=−3
Step 3: Divide both sides by 3.
3x
3
=
−3
3
x=−1
