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

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


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

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

Solving
20 + 2x = 8 + 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 + 2x + -8x = 8 + 8x + -8x

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

Combine like terms: 8x + -8x = 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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