20+(4x-8)=

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Solution for 20+(4x-8)= equation:


Simplifying
20 + (4x + -8) = 0

Reorder the terms:
20 + (-8 + 4x) = 0

Remove parenthesis around (-8 + 4x)
20 + -8 + 4x = 0

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

Solving
12 + 4x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 4x = 0 + -12

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

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

Divide each side by '4'.
x = -3

Simplifying
x = -3

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