X^2+y^2-49=0

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Solution for X^2+y^2-49=0 equation:


Simplifying
X2 + y2 + -49 = 0

Reorder the terms:
-49 + X2 + y2 = 0

Solving
-49 + X2 + y2 = 0

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 + y2 = 0 + 49

Reorder the terms:
-49 + 49 + X2 + y2 = 0 + 49

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

Combine like terms: 0 + 49 = 49
X2 + y2 = 49

Add '-1y2' to each side of the equation.
X2 + y2 + -1y2 = 49 + -1y2

Combine like terms: y2 + -1y2 = 0
X2 + 0 = 49 + -1y2
X2 = 49 + -1y2

Simplifying
X2 = 49 + -1y2

Reorder the terms:
-49 + X2 + y2 = 49 + -1y2 + -49 + y2

Reorder the terms:
-49 + X2 + y2 = 49 + -49 + -1y2 + y2

Combine like terms: 49 + -49 = 0
-49 + X2 + y2 = 0 + -1y2 + y2
-49 + X2 + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-49 + X2 + y2 = 0

The solution to this equation could not be determined.

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