(8x-12+3x)-(9x+7-11x)+(9x+8)=

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Solution for (8x-12+3x)-(9x+7-11x)+(9x+8)= equation:


Simplifying
(8x + -12 + 3x) + -1(9x + 7 + -11x) + (9x + 8) = 0

Reorder the terms:
(-12 + 8x + 3x) + -1(9x + 7 + -11x) + (9x + 8) = 0

Combine like terms: 8x + 3x = 11x
(-12 + 11x) + -1(9x + 7 + -11x) + (9x + 8) = 0

Remove parenthesis around (-12 + 11x)
-12 + 11x + -1(9x + 7 + -11x) + (9x + 8) = 0

Reorder the terms:
-12 + 11x + -1(7 + 9x + -11x) + (9x + 8) = 0

Combine like terms: 9x + -11x = -2x
-12 + 11x + -1(7 + -2x) + (9x + 8) = 0
-12 + 11x + (7 * -1 + -2x * -1) + (9x + 8) = 0
-12 + 11x + (-7 + 2x) + (9x + 8) = 0

Reorder the terms:
-12 + 11x + -7 + 2x + (8 + 9x) = 0

Remove parenthesis around (8 + 9x)
-12 + 11x + -7 + 2x + 8 + 9x = 0

Reorder the terms:
-12 + -7 + 8 + 11x + 2x + 9x = 0

Combine like terms: -12 + -7 = -19
-19 + 8 + 11x + 2x + 9x = 0

Combine like terms: -19 + 8 = -11
-11 + 11x + 2x + 9x = 0

Combine like terms: 11x + 2x = 13x
-11 + 13x + 9x = 0

Combine like terms: 13x + 9x = 22x
-11 + 22x = 0

Solving
-11 + 22x = 0

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 22x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 22x = 0 + 11
22x = 0 + 11

Combine like terms: 0 + 11 = 11
22x = 11

Divide each side by '22'.
x = 0.5

Simplifying
x = 0.5

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