Question

4 (2b+1)=36 solve the equation

Answer 1

4(2b+1)=36
8b+4=36 (by opening brackets)
8b=36-4
8b=32
b=32/8

b=4 (by canceling)

Hope it helped............

Answer 2

4 (2b+1) = 36
8b+4= 36 (by opening the brackets)
8b=36-4
b=36-4÷8
therefore, b=4