y=x^2+0x-9

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Solution for y=x^2+0x-9 equation: 


Simplifying
y = x2 + 0x + -9

Anything times zero is zero.
y = x2 + 0x + -9

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

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

Solving
y = -9 + x2

Solving for variable 'y'.

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

Simplifying
y = -9 + x2

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