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

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


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

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

Combine like terms: 4x + 2x = 6x
20 = 8 + 6x

Solving
20 = 8 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
20 + -6x = 8 + 6x + -6x

Combine like terms: 6x + -6x = 0
20 + -6x = 8 + 0
20 + -6x = 8

Add '-20' to each side of the equation.
20 + -20 + -6x = 8 + -20

Combine like terms: 20 + -20 = 0
0 + -6x = 8 + -20
-6x = 8 + -20

Combine like terms: 8 + -20 = -12
-6x = -12

Divide each side by '-6'.
x = 2

Simplifying
x = 2

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