3b+39=10b

Solution for 3b+39=10b equation:

Simplifying
3b + 39 = 10b

Reorder the terms:
39 + 3b = 10b

Solving
39 + 3b = 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
39 + 3b + -10b = 10b + -10b

Combine like terms: 3b + -10b = -7b
39 + -7b = 10b + -10b

Combine like terms: 10b + -10b = 0
39 + -7b = 0

Add '-39' to each side of the equation.
39 + -39 + -7b = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -7b = 0 + -39
-7b = 0 + -39

Combine like terms: 0 + -39 = -39
-7b = -39

Divide each side by '-7'.
b = 5.571428571

Simplifying
b = 5.571428571