-(6x+8)+12=3x-20

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Solution for -(6x+8)+12=3x-20 equation:


Simplifying
-1(6x + 8) + 12 = 3x + -20

Reorder the terms:
-1(8 + 6x) + 12 = 3x + -20
(8 * -1 + 6x * -1) + 12 = 3x + -20
(-8 + -6x) + 12 = 3x + -20

Reorder the terms:
-8 + 12 + -6x = 3x + -20

Combine like terms: -8 + 12 = 4
4 + -6x = 3x + -20

Reorder the terms:
4 + -6x = -20 + 3x

Solving
4 + -6x = -20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
4 + -6x + -3x = -20 + 3x + -3x

Combine like terms: -6x + -3x = -9x
4 + -9x = -20 + 3x + -3x

Combine like terms: 3x + -3x = 0
4 + -9x = -20 + 0
4 + -9x = -20

Add '-4' to each side of the equation.
4 + -4 + -9x = -20 + -4

Combine like terms: 4 + -4 = 0
0 + -9x = -20 + -4
-9x = -20 + -4

Combine like terms: -20 + -4 = -24
-9x = -24

Divide each side by '-9'.
x = 2.666666667

Simplifying
x = 2.666666667

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