2x^2-y-17=

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Solution for 2x^2-y-17= equation:


Simplifying
2x2 + -1y + -17 = 0

Reorder the terms:
-17 + 2x2 + -1y = 0

Solving
-17 + 2x2 + -1y = 0

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 2x2 + 17 + -1y = 0 + 17

Reorder the terms:
-17 + 17 + 2x2 + -1y = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 2x2 + -1y = 0 + 17
2x2 + -1y = 0 + 17

Combine like terms: 0 + 17 = 17
2x2 + -1y = 17

Add 'y' to each side of the equation.
2x2 + -1y + y = 17 + y

Combine like terms: -1y + y = 0
2x2 + 0 = 17 + y
2x2 = 17 + y

Divide each side by '2'.
x2 = 8.5 + 0.5y

Simplifying
x2 = 8.5 + 0.5y

Reorder the terms:
-8.5 + x2 + -0.5y = 8.5 + 0.5y + -8.5 + -0.5y

Reorder the terms:
-8.5 + x2 + -0.5y = 8.5 + -8.5 + 0.5y + -0.5y

Combine like terms: 8.5 + -8.5 = 0.0
-8.5 + x2 + -0.5y = 0.0 + 0.5y + -0.5y
-8.5 + x2 + -0.5y = 0.5y + -0.5y

Combine like terms: 0.5y + -0.5y = 0.0
-8.5 + x2 + -0.5y = 0.0

The solution to this equation could not be determined.

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