-3x-4x+9(x)=

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Solution for -3x-4x+9(x)= equation: 


Simplifying
-3x + -4x + 9(x) = 0

Combine like terms: -3x + -4x = -7x
-7x + 9x = 0

Combine like terms: -7x + 9x = 2x
2x = 0

Solving
2x = 0

Solving for variable 'x'.

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

Divide each side by '2'.
x = 0

Simplifying
x = 0

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