8x-9+x-17=3x+4+8x-12

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Solution for 8x-9+x-17=3x+4+8x-12 equation: 


Simplifying
8x + -9 + x + -17 = 3x + 4 + 8x + -12

Reorder the terms:
-9 + -17 + 8x + x = 3x + 4 + 8x + -12

Combine like terms: -9 + -17 = -26
-26 + 8x + x = 3x + 4 + 8x + -12

Combine like terms: 8x + x = 9x
-26 + 9x = 3x + 4 + 8x + -12

Reorder the terms:
-26 + 9x = 4 + -12 + 3x + 8x

Combine like terms: 4 + -12 = -8
-26 + 9x = -8 + 3x + 8x

Combine like terms: 3x + 8x = 11x
-26 + 9x = -8 + 11x

Solving
-26 + 9x = -8 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
-26 + 9x + -11x = -8 + 11x + -11x

Combine like terms: 9x + -11x = -2x
-26 + -2x = -8 + 11x + -11x

Combine like terms: 11x + -11x = 0
-26 + -2x = -8 + 0
-26 + -2x = -8

Add '26' to each side of the equation.
-26 + 26 + -2x = -8 + 26

Combine like terms: -26 + 26 = 0
0 + -2x = -8 + 26
-2x = -8 + 26

Combine like terms: -8 + 26 = 18
-2x = 18

Divide each side by '-2'.
x = -9

Simplifying
x = -9

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