Question

Select the correct answer how many solutions for x dose the following equation have 2(x+4)-1=2x+7

Answer 1

every number is correct.

Explanation:

2 (x + 4) - 1 = 2x + 7

2x + 8 - 1 = 2x + 7

2x + 7 = 2x + 7

- 7 - 7

2x = 2x

/2 /2

x = x