2x^2-14X=9

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Solution for 2x^2-14X=9 equation: 


Simplifying
2x2 + -14X = 9

Reorder the terms:
-14X + 2x2 = 9

Solving
-14X + 2x2 = 9

Solving for variable 'X'.

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

Add '-2x2' to each side of the equation.
-14X + 2x2 + -2x2 = 9 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-14X + 0 = 9 + -2x2
-14X = 9 + -2x2

Divide each side by '-14'.
X = -0.6428571429 + 0.1428571429x2

Simplifying
X = -0.6428571429 + 0.1428571429x2

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