z^2-4y=0

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Solution for z^2-4y=0 equation:


Simplifying
z2 + -4y = 0

Reorder the terms:
-4y + z2 = 0

Solving
-4y + z2 = 0

Solving for variable 'y'.

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

Add '-1z2' to each side of the equation.
-4y + z2 + -1z2 = 0 + -1z2

Combine like terms: z2 + -1z2 = 0
-4y + 0 = 0 + -1z2
-4y = 0 + -1z2
Remove the zero:
-4y = -1z2

Divide each side by '-4'.
y = 0.25z2

Simplifying
y = 0.25z2

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