Question

2b+2=b+15 solve for b

Answer 1

-b from right side, minus 2 from left side, you get b = 13

Answer 2

b = 13

Explanation:

2b + 2 = b + 15

Subtract 2 from both sides

2b = b + 13

Subtract 1b from both sides

b = 13

Hope this helps :)