9+y^2=9

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Solution for 9+y^2=9 equation: 


Simplifying
9 + y2 = 9

Add '-9' to each side of the equation.
9 + -9 + y2 = 9 + -9

Combine like terms: 9 + -9 = 0
0 + y2 = 9 + -9
y2 = 9 + -9

Combine like terms: 9 + -9 = 0
y2 = 0

Solving
y2 = 0

Solving for variable 'y'.

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

Simplifying
y2 = 0

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

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