Question

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

A -6/5
B -3
C 6/5
D 4/7
E 3
I NEED AN ANSWER ASAP!

Answer 1

Answer is B. -3

Step-by-step explanation:

-3x + 7x = -12

1) Collect like terms

4x = -12

2) Divide both sides 4

3) The answer

x= -3