-7x+9x=200

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Solution for -7x+9x=200 equation: 


Simplifying
-7x + 9x = 200

Combine like terms: -7x + 9x = 2x
2x = 200

Solving
2x = 200

Solving for variable 'x'.

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

Divide each side by '2'.
x = 100

Simplifying
x = 100

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