Question

4. which of these equations has the solution x = 5? a. 2x + 9 = 15 b. 3x + 7 = 22 c. 2x - 5 = 17 d. 3x - 6 = 15

5. what is the solution to the equation x ÷ 8 - 6 = 3?

Answer 1

4 is a because 2x=6 can simple to x=3
and 5 is x=30 

Answer 2

I think it's 4!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!