10b-3=3(6+b)

Solution for 10b-3=3(6+b) equation:

Simplifying
10b + -3 = 3(6 + b)

Reorder the terms:
-3 + 10b = 3(6 + b)
-3 + 10b = (6 * 3 + b * 3)
-3 + 10b = (18 + 3b)

Solving
-3 + 10b = 18 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
-3 + 10b + -3b = 18 + 3b + -3b

Combine like terms: 10b + -3b = 7b
-3 + 7b = 18 + 3b + -3b

Combine like terms: 3b + -3b = 0
-3 + 7b = 18 + 0
-3 + 7b = 18

Add '3' to each side of the equation.
-3 + 3 + 7b = 18 + 3

Combine like terms: -3 + 3 = 0
0 + 7b = 18 + 3
7b = 18 + 3

Combine like terms: 18 + 3 = 21
7b = 21

Divide each side by '7'.
b = 3

Simplifying
b = 3