3x-9x+5x=90

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Solution for 3x-9x+5x=90 equation: 


Simplifying
3x + -9x + 5x = 90

Combine like terms: 3x + -9x = -6x
-6x + 5x = 90

Combine like terms: -6x + 5x = -1x
-1x = 90

Solving
-1x = 90

Solving for variable 'x'.

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

Divide each side by '-1'.
x = -90

Simplifying
x = -90

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