Question

B over -3 + 5 = 7

Answer 1

b/-3 +5 = 7
Subtract 5 from both sides
b/-3 +5 -5 =7-5
b/-3 = 2
multiply by -3
b/-3 *-3 = 2*-3
b = -6

Answer 2

gosh ur so smart thanks (:

Answer 3

I would like to make sure you understand how or why I did it so you can learn to do it too :)