4x-20+12=

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Solution for 4x-20+12= equation: 


Simplifying
4x + -20 + 12 = 0

Reorder the terms:
-20 + 12 + 4x = 0

Combine like terms: -20 + 12 = -8
-8 + 4x = 0

Solving
-8 + 4x = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 4x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 4x = 0 + 8
4x = 0 + 8

Combine like terms: 0 + 8 = 8
4x = 8

Divide each side by '4'.
x = 2

Simplifying
x = 2

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