-2(1+3x)-2=-20-4x

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Solution for -2(1+3x)-2=-20-4x equation:


Simplifying
-2(1 + 3x) + -2 = -20 + -4x
(1 * -2 + 3x * -2) + -2 = -20 + -4x
(-2 + -6x) + -2 = -20 + -4x

Reorder the terms:
-2 + -2 + -6x = -20 + -4x

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

Solving
-4 + -6x = -20 + -4x

Solving for variable 'x'.

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

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

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

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

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

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

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

Divide each side by '-2'.
x = 8

Simplifying
x = 8

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