2(-3b+7)=b

Solution for 2(-3b+7)=b equation:

Simplifying
2(-3b + 7) = b

Reorder the terms:
2(7 + -3b) = b
(7 * 2 + -3b * 2) = b
(14 + -6b) = b

Solving
14 + -6b = 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.
14 + -6b + -1b = b + -1b

Combine like terms: -6b + -1b = -7b
14 + -7b = b + -1b

Combine like terms: b + -1b = 0
14 + -7b = 0

Add '-14' to each side of the equation.
14 + -14 + -7b = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -7b = 0 + -14
-7b = 0 + -14

Combine like terms: 0 + -14 = -14
-7b = -14

Divide each side by '-7'.
b = 2

Simplifying
b = 2