Question

3(-4+x)=-42 two step problem ​

Answer 1

Answer: x=-10

Explanation:

3(-4+x)=-42

Distribute

-12+3x=-42

Bring -12 to the other side (switches signs)

3x=-30

Divide 3 from both sides

x=-10

Answer 2

ANSWER: x = -10
EXPLANATION: Get x by itself