2(6-x)-4(x+2)=-20

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Solution for 2(6-x)-4(x+2)=-20 equation: 


Simplifying
2(6 + -1x) + -4(x + 2) = -20
(6 * 2 + -1x * 2) + -4(x + 2) = -20
(12 + -2x) + -4(x + 2) = -20

Reorder the terms:
12 + -2x + -4(2 + x) = -20
12 + -2x + (2 * -4 + x * -4) = -20
12 + -2x + (-8 + -4x) = -20

Reorder the terms:
12 + -8 + -2x + -4x = -20

Combine like terms: 12 + -8 = 4
4 + -2x + -4x = -20

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

Solving
4 + -6x = -20

Solving for variable 'x'.

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

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

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

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

Divide each side by '-6'.
x = 4

Simplifying
x = 4

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