9[2-(2x-8)]=2(9-3x)

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Solution for 9[2-(2x-8)]=2(9-3x) equation:


Simplifying
9[2 + -1(2x + -8)] = 2(9 + -3x)

Reorder the terms:
9[2 + -1(-8 + 2x)] = 2(9 + -3x)
9[2 + (-8 * -1 + 2x * -1)] = 2(9 + -3x)
9[2 + (8 + -2x)] = 2(9 + -3x)

Combine like terms: 2 + 8 = 10
9[10 + -2x] = 2(9 + -3x)
[10 * 9 + -2x * 9] = 2(9 + -3x)
[90 + -18x] = 2(9 + -3x)
90 + -18x = (9 * 2 + -3x * 2)
90 + -18x = (18 + -6x)

Solving
90 + -18x = 18 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
90 + -18x + 6x = 18 + -6x + 6x

Combine like terms: -18x + 6x = -12x
90 + -12x = 18 + -6x + 6x

Combine like terms: -6x + 6x = 0
90 + -12x = 18 + 0
90 + -12x = 18

Add '-90' to each side of the equation.
90 + -90 + -12x = 18 + -90

Combine like terms: 90 + -90 = 0
0 + -12x = 18 + -90
-12x = 18 + -90

Combine like terms: 18 + -90 = -72
-12x = -72

Divide each side by '-12'.
x = 6

Simplifying
x = 6

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