Question

Can u guys help me solve for x
12 and 2x-4

Answer 1

x = 8

Explanation:

12 = 2x - 4

16 = 2x

8 = x

Check by plugging in:

12 = 2(8) - 4

12 = 16 -4

12 = 12

Answer 2

20

Explanation:

2(12) - 4. 24 - 4= 20