3x+(90-3x)=9

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Solution for 3x+(90-3x)=9 equation: 


Simplifying
3x + (90 + -3x) = 9

Remove parenthesis around (90 + -3x)
3x + 90 + -3x = 9

Reorder the terms:
90 + 3x + -3x = 9

Combine like terms: 3x + -3x = 0
90 + 0 = 9
90 = 9

Solving
90 = 9

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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