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

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


Simplifying
2(9 + -1x) = 3(-9 + 2x) + -9
(9 * 2 + -1x * 2) = 3(-9 + 2x) + -9
(18 + -2x) = 3(-9 + 2x) + -9
18 + -2x = (-9 * 3 + 2x * 3) + -9
18 + -2x = (-27 + 6x) + -9

Reorder the terms:
18 + -2x = -27 + -9 + 6x

Combine like terms: -27 + -9 = -36
18 + -2x = -36 + 6x

Solving
18 + -2x = -36 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
18 + -2x + -6x = -36 + 6x + -6x

Combine like terms: -2x + -6x = -8x
18 + -8x = -36 + 6x + -6x

Combine like terms: 6x + -6x = 0
18 + -8x = -36 + 0
18 + -8x = -36

Add '-18' to each side of the equation.
18 + -18 + -8x = -36 + -18

Combine like terms: 18 + -18 = 0
0 + -8x = -36 + -18
-8x = -36 + -18

Combine like terms: -36 + -18 = -54
-8x = -54

Divide each side by '-8'.
x = 6.75

Simplifying
x = 6.75

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