39=b-0

Solution for 39=b-0 equation:

Simplifying
39 = b + 0

Reorder the terms:
39 = 0 + b
Remove the zero:
39 = b

Solving
39 = b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-1b' to each side of the equation.
39 + -1b = b + -1b

Combine like terms: b + -1b = 0
39 + -1b = 0

Add '-39' to each side of the equation.
39 + -39 + -1b = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -1b = 0 + -39
-1b = 0 + -39

Combine like terms: 0 + -39 = -39
-1b = -39

Divide each side by '-1'.
b = 39

Simplifying
b = 39