8=2b-b

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Solution for 8=2b-b equation:


Simplifying
8 = 2b + -1b

Combine like terms: 2b + -1b = 1b
8 = 1b

Solving
8 = 1b

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.
8 + -1b = 1b + -1b

Combine like terms: 1b + -1b = 0
8 + -1b = 0

Add '-8' to each side of the equation.
8 + -8 + -1b = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -1b = 0 + -8
-1b = 0 + -8

Combine like terms: 0 + -8 = -8
-1b = -8

Divide each side by '-1'.
b = 8

Simplifying
b = 8

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