2(x-1)=2x+6-2(-9x-4)

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Solution for 2(x-1)=2x+6-2(-9x-4) equation:


Simplifying
2(x + -1) = 2x + 6 + -2(-9x + -4)

Reorder the terms:
2(-1 + x) = 2x + 6 + -2(-9x + -4)
(-1 * 2 + x * 2) = 2x + 6 + -2(-9x + -4)
(-2 + 2x) = 2x + 6 + -2(-9x + -4)

Reorder the terms:
-2 + 2x = 2x + 6 + -2(-4 + -9x)
-2 + 2x = 2x + 6 + (-4 * -2 + -9x * -2)
-2 + 2x = 2x + 6 + (8 + 18x)

Reorder the terms:
-2 + 2x = 6 + 8 + 2x + 18x

Combine like terms: 6 + 8 = 14
-2 + 2x = 14 + 2x + 18x

Combine like terms: 2x + 18x = 20x
-2 + 2x = 14 + 20x

Solving
-2 + 2x = 14 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-2 + 2x + -20x = 14 + 20x + -20x

Combine like terms: 2x + -20x = -18x
-2 + -18x = 14 + 20x + -20x

Combine like terms: 20x + -20x = 0
-2 + -18x = 14 + 0
-2 + -18x = 14

Add '2' to each side of the equation.
-2 + 2 + -18x = 14 + 2

Combine like terms: -2 + 2 = 0
0 + -18x = 14 + 2
-18x = 14 + 2

Combine like terms: 14 + 2 = 16
-18x = 16

Divide each side by '-18'.
x = -0.8888888889

Simplifying
x = -0.8888888889

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