-2(x-2)-4x=3(x+1)+9x

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Solution for -2(x-2)-4x=3(x+1)+9x equation:


Simplifying
-2(x + -2) + -4x = 3(x + 1) + 9x

Reorder the terms:
-2(-2 + x) + -4x = 3(x + 1) + 9x
(-2 * -2 + x * -2) + -4x = 3(x + 1) + 9x
(4 + -2x) + -4x = 3(x + 1) + 9x

Combine like terms: -2x + -4x = -6x
4 + -6x = 3(x + 1) + 9x

Reorder the terms:
4 + -6x = 3(1 + x) + 9x
4 + -6x = (1 * 3 + x * 3) + 9x
4 + -6x = (3 + 3x) + 9x

Combine like terms: 3x + 9x = 12x
4 + -6x = 3 + 12x

Solving
4 + -6x = 3 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
4 + -6x + -12x = 3 + 12x + -12x

Combine like terms: -6x + -12x = -18x
4 + -18x = 3 + 12x + -12x

Combine like terms: 12x + -12x = 0
4 + -18x = 3 + 0
4 + -18x = 3

Add '-4' to each side of the equation.
4 + -4 + -18x = 3 + -4

Combine like terms: 4 + -4 = 0
0 + -18x = 3 + -4
-18x = 3 + -4

Combine like terms: 3 + -4 = -1
-18x = -1

Divide each side by '-18'.
x = 0.05555555556

Simplifying
x = 0.05555555556

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