100x^2-7y^2+90y-368=0

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Solution for 100x^2-7y^2+90y-368=0 equation: 


Simplifying
100x2 + -7y2 + 90y + -368 = 0

Reorder the terms:
-368 + 100x2 + 90y + -7y2 = 0

Solving
-368 + 100x2 + 90y + -7y2 = 0

Solving for variable 'x'.

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

Add '368' to each side of the equation.
-368 + 100x2 + 90y + 368 + -7y2 = 0 + 368

Reorder the terms:
-368 + 368 + 100x2 + 90y + -7y2 = 0 + 368

Combine like terms: -368 + 368 = 0
0 + 100x2 + 90y + -7y2 = 0 + 368
100x2 + 90y + -7y2 = 0 + 368

Combine like terms: 0 + 368 = 368
100x2 + 90y + -7y2 = 368

Add '-90y' to each side of the equation.
100x2 + 90y + -90y + -7y2 = 368 + -90y

Combine like terms: 90y + -90y = 0
100x2 + 0 + -7y2 = 368 + -90y
100x2 + -7y2 = 368 + -90y

Add '7y2' to each side of the equation.
100x2 + -7y2 + 7y2 = 368 + -90y + 7y2

Combine like terms: -7y2 + 7y2 = 0
100x2 + 0 = 368 + -90y + 7y2
100x2 = 368 + -90y + 7y2

Divide each side by '100'.
x2 = 3.68 + -0.9y + 0.07y2

Simplifying
x2 = 3.68 + -0.9y + 0.07y2

Reorder the terms:
-3.68 + x2 + 0.9y + -0.07y2 = 3.68 + -0.9y + 0.07y2 + -3.68 + 0.9y + -0.07y2

Reorder the terms:
-3.68 + x2 + 0.9y + -0.07y2 = 3.68 + -3.68 + -0.9y + 0.9y + 0.07y2 + -0.07y2

Combine like terms: 3.68 + -3.68 = 0.00
-3.68 + x2 + 0.9y + -0.07y2 = 0.00 + -0.9y + 0.9y + 0.07y2 + -0.07y2
-3.68 + x2 + 0.9y + -0.07y2 = -0.9y + 0.9y + 0.07y2 + -0.07y2

Combine like terms: -0.9y + 0.9y = 0.0
-3.68 + x2 + 0.9y + -0.07y2 = 0.0 + 0.07y2 + -0.07y2
-3.68 + x2 + 0.9y + -0.07y2 = 0.07y2 + -0.07y2

Combine like terms: 0.07y2 + -0.07y2 = 0.00
-3.68 + x2 + 0.9y + -0.07y2 = 0.00

The solution to this equation could not be determined.

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