7x+(-9x)=3

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Solution for 7x+(-9x)=3 equation: 


Simplifying
7x + (-9x) = 3

Combine like terms: 7x + (-9x) = -2x
-2x = 3

Solving
-2x = 3

Solving for variable 'x'.

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

Divide each side by '-2'.
x = -1.5

Simplifying
x = -1.5

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