9-5x-2x=0

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Solution for 9-5x-2x=0 equation: 


Simplifying
9 + -5x + -2x = 0

Combine like terms: -5x + -2x = -7x
9 + -7x = 0

Solving
9 + -7x = 0

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + -7x = 0 + -9

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

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

Divide each side by '-7'.
x = 1.285714286

Simplifying
x = 1.285714286

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