Question

Solution of 5b+6=21?

Answer 1

b = 3

Explanation:

Goal: to move "b" to one side of the equation and everything else to the other side.

5b+6=21 (subtract 6 from both sides)

5b = 21 - 6

5b = 15 (divide both sides by 5)

b = 15 / 5

b = 3

Answer 2

b=3 :)..............