6x-9+5x-9=8x+3x+18

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Solution for 6x-9+5x-9=8x+3x+18 equation:


Simplifying
6x + -9 + 5x + -9 = 8x + 3x + 18

Reorder the terms:
-9 + -9 + 6x + 5x = 8x + 3x + 18

Combine like terms: -9 + -9 = -18
-18 + 6x + 5x = 8x + 3x + 18

Combine like terms: 6x + 5x = 11x
-18 + 11x = 8x + 3x + 18

Reorder the terms:
-18 + 11x = 18 + 8x + 3x

Combine like terms: 8x + 3x = 11x
-18 + 11x = 18 + 11x

Add '-11x' to each side of the equation.
-18 + 11x + -11x = 18 + 11x + -11x

Combine like terms: 11x + -11x = 0
-18 + 0 = 18 + 11x + -11x
-18 = 18 + 11x + -11x

Combine like terms: 11x + -11x = 0
-18 = 18 + 0
-18 = 18

Solving
-18 = 18

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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