15x^2-3y=9

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Solution for 15x^2-3y=9 equation:


Simplifying
15x2 + -3y = 9

Solving
15x2 + -3y = 9

Solving for variable 'x'.

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

Add '3y' to each side of the equation.
15x2 + -3y + 3y = 9 + 3y

Combine like terms: -3y + 3y = 0
15x2 + 0 = 9 + 3y
15x2 = 9 + 3y

Divide each side by '15'.
x2 = 0.6 + 0.2y

Simplifying
x2 = 0.6 + 0.2y

Reorder the terms:
-0.6 + x2 + -0.2y = 0.6 + 0.2y + -0.6 + -0.2y

Reorder the terms:
-0.6 + x2 + -0.2y = 0.6 + -0.6 + 0.2y + -0.2y

Combine like terms: 0.6 + -0.6 = 0.0
-0.6 + x2 + -0.2y = 0.0 + 0.2y + -0.2y
-0.6 + x2 + -0.2y = 0.2y + -0.2y

Combine like terms: 0.2y + -0.2y = 0.0
-0.6 + x2 + -0.2y = 0.0

The solution to this equation could not be determined.

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