10b-2=7b

Solution for 10b-2=7b equation:

Simplifying
10b + -2 = 7b

Reorder the terms:
-2 + 10b = 7b

Solving
-2 + 10b = 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
-2 + 10b + -7b = 7b + -7b

Combine like terms: 10b + -7b = 3b
-2 + 3b = 7b + -7b

Combine like terms: 7b + -7b = 0
-2 + 3b = 0

Add '2' to each side of the equation.
-2 + 2 + 3b = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 3b = 0 + 2
3b = 0 + 2

Combine like terms: 0 + 2 = 2
3b = 2

Divide each side by '3'.
b = 0.6666666667

Simplifying
b = 0.6666666667