20=4(2x+2)+4

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Solution for 20=4(2x+2)+4 equation: 


Simplifying
20 = 4(2x + 2) + 4

Reorder the terms:
20 = 4(2 + 2x) + 4
20 = (2 * 4 + 2x * 4) + 4
20 = (8 + 8x) + 4

Reorder the terms:
20 = 8 + 4 + 8x

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

Solving
20 = 12 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
20 + -8x = 12 + 8x + -8x

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

Add '-20' to each side of the equation.
20 + -20 + -8x = 12 + -20

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

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

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

Simplifying
x = 1

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