-(x+9)-2x=-2(x+7)+9

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Solution for -(x+9)-2x=-2(x+7)+9 equation:


Simplifying
-1(x + 9) + -2x = -2(x + 7) + 9

Reorder the terms:
-1(9 + x) + -2x = -2(x + 7) + 9
(9 * -1 + x * -1) + -2x = -2(x + 7) + 9
(-9 + -1x) + -2x = -2(x + 7) + 9

Combine like terms: -1x + -2x = -3x
-9 + -3x = -2(x + 7) + 9

Reorder the terms:
-9 + -3x = -2(7 + x) + 9
-9 + -3x = (7 * -2 + x * -2) + 9
-9 + -3x = (-14 + -2x) + 9

Reorder the terms:
-9 + -3x = -14 + 9 + -2x

Combine like terms: -14 + 9 = -5
-9 + -3x = -5 + -2x

Solving
-9 + -3x = -5 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-9 + -3x + 2x = -5 + -2x + 2x

Combine like terms: -3x + 2x = -1x
-9 + -1x = -5 + -2x + 2x

Combine like terms: -2x + 2x = 0
-9 + -1x = -5 + 0
-9 + -1x = -5

Add '9' to each side of the equation.
-9 + 9 + -1x = -5 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = -5 + 9
-1x = -5 + 9

Combine like terms: -5 + 9 = 4
-1x = 4

Divide each side by '-1'.
x = -4

Simplifying
x = -4

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