Question

Somebody please help with this math problem.19=4b-13

Answer 1

Start by adding 13 to both sides

19 = 4b-13
19+13 = 4b-13+13
32 = 4b
4b = 32

Then divide both sides by 4 to isolate b

4b = 32
4b/4 = 32/4
b = 8

So in the end, b = 8

Answer 2

4b-13=19
4b=19+13
4b=32
b=32/4
b=8