Question

6x + 15 = 8x + 45

Problem:
What value of x makes this equation true?
A -15
B 15
C 17
D-18

Answer 1

-15

Explanation:

6x+15=8x+45

or,6x-8x=45-15

or,-2x=30

or,x=30/-2

or,x=-15

Answer 2

the answer is A -15

Explanation:

Hope this helps!