2[6-(-3x-6)]=30x+72

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Solution for 2[6-(-3x-6)]=30x+72 equation:


Simplifying
2[6 + -1(-3x + -6)] = 30x + 72

Reorder the terms:
2[6 + -1(-6 + -3x)] = 30x + 72
2[6 + (-6 * -1 + -3x * -1)] = 30x + 72
2[6 + (6 + 3x)] = 30x + 72

Combine like terms: 6 + 6 = 12
2[12 + 3x] = 30x + 72
[12 * 2 + 3x * 2] = 30x + 72
[24 + 6x] = 30x + 72

Reorder the terms:
24 + 6x = 72 + 30x

Solving
24 + 6x = 72 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
24 + 6x + -30x = 72 + 30x + -30x

Combine like terms: 6x + -30x = -24x
24 + -24x = 72 + 30x + -30x

Combine like terms: 30x + -30x = 0
24 + -24x = 72 + 0
24 + -24x = 72

Add '-24' to each side of the equation.
24 + -24 + -24x = 72 + -24

Combine like terms: 24 + -24 = 0
0 + -24x = 72 + -24
-24x = 72 + -24

Combine like terms: 72 + -24 = 48
-24x = 48

Divide each side by '-24'.
x = -2

Simplifying
x = -2

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