Question

Solve. 8 = 2x + 4 ?

answers:
x = -4
x = -1
x = 0
x = 7

Answer 1

2x = 8-4
2x = 4
x = 4/2
x = 2

Answer 2

2x2 =4 and 4+4 =8 so it would be 4

Answer 3

There's either a mistake in the question, or the answers you copied are wrong.

Answer 4

x=4

Answer 5

srry i ment 2

Answer 6

ya i got 2 also i think my answers are wrong unless it is -4?

Answer 7

2

Answer 8

If x = -4
8 = 2x + 4 ?
8 = 2(-4) + 4
8 = -8 + 4
8 =/= -4

Answer 9

thanks