-8x^2-16x-9=y

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Solution for -8x^2-16x-9=y equation: 


Simplifying
-8x2 + -16x + -9 = y

Reorder the terms:
-9 + -16x + -8x2 = y

Solving
-9 + -16x + -8x2 = y

Solving for variable 'x'.

Combine like terms: y + -1y = 0
-9 + -16x + -8x2 + -1y = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(9 + 16x + 8x2 + y) = 0

Ignore the factor -1.

Subproblem 1
Set the factor '(9 + 16x + 8x2 + y)' equal to zero and attempt to solve:

Simplifying
9 + 16x + 8x2 + y = 0

Solving
9 + 16x + 8x2 + y = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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