y^2+2=66

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Solution for y^2+2=66 equation: 


Simplifying
y2 + 2 = 66

Reorder the terms:
2 + y2 = 66

Solving
2 + y2 = 66

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + y2 = 66 + -2

Combine like terms: 2 + -2 = 0
0 + y2 = 66 + -2
y2 = 66 + -2

Combine like terms: 66 + -2 = 64
y2 = 64

Simplifying
y2 = 64

Take the square root of each side:
y = {-8, 8}

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