32-8y^2=

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Solution for 32-8y^2= equation: 


Simplifying
32 + -8y2 = 0

Solving
32 + -8y2 = 0

Solving for variable 'y'.

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

Add '-32' to each side of the equation.
32 + -32 + -8y2 = 0 + -32

Combine like terms: 32 + -32 = 0
0 + -8y2 = 0 + -32
-8y2 = 0 + -32

Combine like terms: 0 + -32 = -32
-8y2 = -32

Divide each side by '-8'.
y2 = 4

Simplifying
y2 = 4

Take the square root of each side:
y = {-2, 2}

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