5y^2-15=x

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Solution for 5y^2-15=x equation:


Simplifying
5y2 + -15 = x

Reorder the terms:
-15 + 5y2 = x

Solving
-15 + 5y2 = x

Solving for variable 'y'.

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

Add '15' to each side of the equation.
-15 + 15 + 5y2 = 15 + x

Combine like terms: -15 + 15 = 0
0 + 5y2 = 15 + x
5y2 = 15 + x

Divide each side by '5'.
y2 = 3 + 0.2x

Simplifying
y2 = 3 + 0.2x

Reorder the terms:
-3 + -0.2x + y2 = 3 + 0.2x + -3 + -0.2x

Reorder the terms:
-3 + -0.2x + y2 = 3 + -3 + 0.2x + -0.2x

Combine like terms: 3 + -3 = 0
-3 + -0.2x + y2 = 0 + 0.2x + -0.2x
-3 + -0.2x + y2 = 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
-3 + -0.2x + y2 = 0.0

The solution to this equation could not be determined.

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