9(x^2+8x+16)-16(y^2-6y+9)=144

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Solution for 9(x^2+8x+16)-16(y^2-6y+9)=144 equation:


Simplifying
9(x2 + 8x + 16) + -16(y2 + -6y + 9) = 144

Reorder the terms:
9(16 + 8x + x2) + -16(y2 + -6y + 9) = 144
(16 * 9 + 8x * 9 + x2 * 9) + -16(y2 + -6y + 9) = 144
(144 + 72x + 9x2) + -16(y2 + -6y + 9) = 144

Reorder the terms:
144 + 72x + 9x2 + -16(9 + -6y + y2) = 144
144 + 72x + 9x2 + (9 * -16 + -6y * -16 + y2 * -16) = 144
144 + 72x + 9x2 + (-144 + 96y + -16y2) = 144

Reorder the terms:
144 + -144 + 72x + 9x2 + 96y + -16y2 = 144

Combine like terms: 144 + -144 = 0
0 + 72x + 9x2 + 96y + -16y2 = 144
72x + 9x2 + 96y + -16y2 = 144

Solving
72x + 9x2 + 96y + -16y2 = 144

Solving for variable 'x'.

Reorder the terms:
-144 + 72x + 9x2 + 96y + -16y2 = 144 + -144

Combine like terms: 144 + -144 = 0
-144 + 72x + 9x2 + 96y + -16y2 = 0

The solution to this equation could not be determined.

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