9(2-2(2x-4))=2(9-3x)

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Solution for 9(2-2(2x-4))=2(9-3x) equation:


Simplifying
9(2 + -2(2x + -4)) = 2(9 + -3x)

Reorder the terms:
9(2 + -2(-4 + 2x)) = 2(9 + -3x)
9(2 + (-4 * -2 + 2x * -2)) = 2(9 + -3x)
9(2 + (8 + -4x)) = 2(9 + -3x)

Combine like terms: 2 + 8 = 10
9(10 + -4x) = 2(9 + -3x)
(10 * 9 + -4x * 9) = 2(9 + -3x)
(90 + -36x) = 2(9 + -3x)
90 + -36x = (9 * 2 + -3x * 2)
90 + -36x = (18 + -6x)

Solving
90 + -36x = 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 + -36x + 6x = 18 + -6x + 6x

Combine like terms: -36x + 6x = -30x
90 + -30x = 18 + -6x + 6x

Combine like terms: -6x + 6x = 0
90 + -30x = 18 + 0
90 + -30x = 18

Add '-90' to each side of the equation.
90 + -90 + -30x = 18 + -90

Combine like terms: 90 + -90 = 0
0 + -30x = 18 + -90
-30x = 18 + -90

Combine like terms: 18 + -90 = -72
-30x = -72

Divide each side by '-30'.
x = 2.4

Simplifying
x = 2.4

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