4x+b=12-2x

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Solution for 4x+b=12-2x equation: 


Simplifying
4x + b = 12 + -2x

Reorder the terms:
b + 4x = 12 + -2x

Solving
b + 4x = 12 + -2x

Solving for variable 'b'.

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

Add '-4x' to each side of the equation.
b + 4x + -4x = 12 + -2x + -4x

Combine like terms: 4x + -4x = 0
b + 0 = 12 + -2x + -4x
b = 12 + -2x + -4x

Combine like terms: -2x + -4x = -6x
b = 12 + -6x

Simplifying
b = 12 + -6x

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