X^2-4y^2-49=7

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Solution for X^2-4y^2-49=7 equation:


Simplifying
X2 + -4y2 + -49 = 7

Reorder the terms:
-49 + X2 + -4y2 = 7

Solving
-49 + X2 + -4y2 = 7

Solving for variable 'X'.

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

Add '49' to each side of the equation.
-49 + X2 + 49 + -4y2 = 7 + 49

Reorder the terms:
-49 + 49 + X2 + -4y2 = 7 + 49

Combine like terms: -49 + 49 = 0
0 + X2 + -4y2 = 7 + 49
X2 + -4y2 = 7 + 49

Combine like terms: 7 + 49 = 56
X2 + -4y2 = 56

Add '4y2' to each side of the equation.
X2 + -4y2 + 4y2 = 56 + 4y2

Combine like terms: -4y2 + 4y2 = 0
X2 + 0 = 56 + 4y2
X2 = 56 + 4y2

Simplifying
X2 = 56 + 4y2

Reorder the terms:
-56 + X2 + -4y2 = 56 + 4y2 + -56 + -4y2

Reorder the terms:
-56 + X2 + -4y2 = 56 + -56 + 4y2 + -4y2

Combine like terms: 56 + -56 = 0
-56 + X2 + -4y2 = 0 + 4y2 + -4y2
-56 + X2 + -4y2 = 4y2 + -4y2

Combine like terms: 4y2 + -4y2 = 0
-56 + X2 + -4y2 = 0

The solution to this equation could not be determined.

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