6x-15x=81

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Solution for 6x-15x=81 equation: 


Simplifying
6x + -15x = 81

Combine like terms: 6x + -15x = -9x
-9x = 81

Solving
-9x = 81

Solving for variable 'x'.

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

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

Simplifying
x = -9

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