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

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


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

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

Reorder the terms:
2 + -4 + -1x + 2x = 9

Combine like terms: 2 + -4 = -2
-2 + -1x + 2x = 9

Combine like terms: -1x + 2x = 1x
-2 + 1x = 9

Solving
-2 + 1x = 9

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 1x = 9 + 2

Combine like terms: -2 + 2 = 0
0 + 1x = 9 + 2
1x = 9 + 2

Combine like terms: 9 + 2 = 11
1x = 11

Divide each side by '1'.
x = 11

Simplifying
x = 11

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