y^2-205=0

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Solution for y^2-205=0 equation: 


Simplifying
y2 + -205 = 0

Reorder the terms:
-205 + y2 = 0

Solving
-205 + y2 = 0

Solving for variable 'y'.

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

Add '205' to each side of the equation.
-205 + 205 + y2 = 0 + 205

Combine like terms: -205 + 205 = 0
0 + y2 = 0 + 205
y2 = 0 + 205

Combine like terms: 0 + 205 = 205
y2 = 205

Simplifying
y2 = 205

Take the square root of each side:
y = {-14.317821063, 14.317821063}

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