9x^2-y-15=

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Solution for 9x^2-y-15= equation:


Simplifying
9x2 + -1y + -15 = 0

Reorder the terms:
-15 + 9x2 + -1y = 0

Solving
-15 + 9x2 + -1y = 0

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 9x2 + 15 + -1y = 0 + 15

Reorder the terms:
-15 + 15 + 9x2 + -1y = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 9x2 + -1y = 0 + 15
9x2 + -1y = 0 + 15

Combine like terms: 0 + 15 = 15
9x2 + -1y = 15

Add 'y' to each side of the equation.
9x2 + -1y + y = 15 + y

Combine like terms: -1y + y = 0
9x2 + 0 = 15 + y
9x2 = 15 + y

Divide each side by '9'.
x2 = 1.666666667 + 0.1111111111y

Simplifying
x2 = 1.666666667 + 0.1111111111y

Reorder the terms:
-1.666666667 + x2 + -0.1111111111y = 1.666666667 + 0.1111111111y + -1.666666667 + -0.1111111111y

Reorder the terms:
-1.666666667 + x2 + -0.1111111111y = 1.666666667 + -1.666666667 + 0.1111111111y + -0.1111111111y

Combine like terms: 1.666666667 + -1.666666667 = 0.000000000
-1.666666667 + x2 + -0.1111111111y = 0.000000000 + 0.1111111111y + -0.1111111111y
-1.666666667 + x2 + -0.1111111111y = 0.1111111111y + -0.1111111111y

Combine like terms: 0.1111111111y + -0.1111111111y = 0.0000000000
-1.666666667 + x2 + -0.1111111111y = 0.0000000000

The solution to this equation could not be determined.

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