8x-20=(x+2)*2

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Solution for 8x-20=(x+2)*2 equation:


Simplifying
8x + -20 = (x + 2) * 2

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

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

Reorder the terms for easier multiplication:
-20 + 8x = 2(2 + x)
-20 + 8x = (2 * 2 + x * 2)
-20 + 8x = (4 + 2x)

Solving
-20 + 8x = 4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-20 + 8x + -2x = 4 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
-20 + 6x = 4 + 0
-20 + 6x = 4

Add '20' to each side of the equation.
-20 + 20 + 6x = 4 + 20

Combine like terms: -20 + 20 = 0
0 + 6x = 4 + 20
6x = 4 + 20

Combine like terms: 4 + 20 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

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