1/3x - 4 = -12

Question

First we subtract 4 from both sides.

4 - 4 and -12 - 4

leaving us with 1/3x = -16

Now what?

Answer 1

Now, in order to solve for x, we need to multiply both sides of the equation by 3 to get rid of the fraction:

(1/3)x = -16

(1/3)x * 3 = -16 * 3

x = -48

Answer 2

Actually incorrect.

The answers provided are:

24

18

-18

-24

Answer 3

Apologies for the mistake. You are correct.

To solve the equation 1/3x - 4 = -12, we can follow these steps:

1. Add 4 to both sides of the equation to isolate the term with x:

1/3x - 4 + 4 = -12 + 4

1/3x = -8

2. To get rid of the fraction, multiply both sides by 3:

(1/3x) * 3 = -8 * 3

x = -24

So the correct answer is x = -24.