1+y^2+y^2=1

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Solution for 1+y^2+y^2=1 equation: 


Simplifying
1 + y2 + y2 = 1

Combine like terms: y2 + y2 = 2y2
1 + 2y2 = 1

Add '-1' to each side of the equation.
1 + -1 + 2y2 = 1 + -1

Combine like terms: 1 + -1 = 0
0 + 2y2 = 1 + -1
2y2 = 1 + -1

Combine like terms: 1 + -1 = 0
2y2 = 0

Solving
2y2 = 0

Solving for variable 'y'.

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

Divide each side by '2'.
y2 = 0

Simplifying
y2 = 0

Take the square root of each side:
y = {0}

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