y^2=2x^2-7

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Solution for y^2=2x^2-7 equation: 


Simplifying
y2 = 2x2 + -7

Reorder the terms:
y2 = -7 + 2x2

Solving
y2 = -7 + 2x2

Solving for variable 'y'.

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

Simplifying
y2 = -7 + 2x2

Reorder the terms:
7 + -2x2 + y2 = -7 + 2x2 + 7 + -2x2

Reorder the terms:
7 + -2x2 + y2 = -7 + 7 + 2x2 + -2x2

Combine like terms: -7 + 7 = 0
7 + -2x2 + y2 = 0 + 2x2 + -2x2
7 + -2x2 + y2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
7 + -2x2 + y2 = 0

The solution to this equation could not be determined.

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