Question

A - 7 = 3(b + 2) what does A equal?? ​

Answer 1

a = 3b + 13

Explanation:

First, we have to move all terms not involving A to the right of the equal sign
a = 7 + 3(b+2)
Now, we have to distribute.
a = 7 + 3b + 6
Finally, combine like terms.
a = 3b + 13