Question

15. 4 + 2x = 4x - 20
What is the value of X?​

Answer 1

Answer:

x = 12

Explanation:

4 + 2x = 4x - 20

Add 20 to both sides

24 + 2x = 4x



24 + 2(12)= 4(12)

24 + 24 = 48

Answer 2

`x = 12`

Explanation:

`4 + 2x = 4x - 20`

`4 + 20 = 4x - 2x`

`24 = 2x`

`x = (24)/(2)`

`x = 12`

Hope it is helpful....