4x-2(8-x)=20

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Solution for 4x-2(8-x)=20 equation:


Simplifying
4x + -2(8 + -1x) = 20
4x + (8 * -2 + -1x * -2) = 20
4x + (-16 + 2x) = 20

Reorder the terms:
-16 + 4x + 2x = 20

Combine like terms: 4x + 2x = 6x
-16 + 6x = 20

Solving
-16 + 6x = 20

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 6x = 20 + 16

Combine like terms: -16 + 16 = 0
0 + 6x = 20 + 16
6x = 20 + 16

Combine like terms: 20 + 16 = 36
6x = 36

Divide each side by '6'.
x = 6

Simplifying
x = 6

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