-(-x-9)=5(-2x+4)

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Solution for -(-x-9)=5(-2x+4) equation:


Simplifying
-1(-1x + -9) = 5(-2x + 4)

Reorder the terms:
-1(-9 + -1x) = 5(-2x + 4)
(-9 * -1 + -1x * -1) = 5(-2x + 4)
(9 + 1x) = 5(-2x + 4)

Reorder the terms:
9 + 1x = 5(4 + -2x)
9 + 1x = (4 * 5 + -2x * 5)
9 + 1x = (20 + -10x)

Solving
9 + 1x = 20 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
9 + 1x + 10x = 20 + -10x + 10x

Combine like terms: 1x + 10x = 11x
9 + 11x = 20 + -10x + 10x

Combine like terms: -10x + 10x = 0
9 + 11x = 20 + 0
9 + 11x = 20

Add '-9' to each side of the equation.
9 + -9 + 11x = 20 + -9

Combine like terms: 9 + -9 = 0
0 + 11x = 20 + -9
11x = 20 + -9

Combine like terms: 20 + -9 = 11
11x = 11

Divide each side by '11'.
x = 1

Simplifying
x = 1

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