Question

Can somebody tell me what is 3x - 4 = 5?

Answer 1

x = 3

Explanation:

Step 1: Add 4 to both sides.

3x−4+4=5+4

3x=9

Step 2: Divide both sides by 3.

3x/3 = 9/3

x = 3

Answer 2

`x=3`

Explanation:

Move the -4 over to the other side.

`3x=9`

Divide both sides by 3.

`x=3`