36x^2+20y^2=45

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Solution for 36x^2+20y^2=45 equation:


Simplifying
36x2 + 20y2 = 45

Solving
36x2 + 20y2 = 45

Solving for variable 'x'.

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

Add '-20y2' to each side of the equation.
36x2 + 20y2 + -20y2 = 45 + -20y2

Combine like terms: 20y2 + -20y2 = 0
36x2 + 0 = 45 + -20y2
36x2 = 45 + -20y2

Divide each side by '36'.
x2 = 1.25 + -0.5555555556y2

Simplifying
x2 = 1.25 + -0.5555555556y2

Reorder the terms:
-1.25 + x2 + 0.5555555556y2 = 1.25 + -0.5555555556y2 + -1.25 + 0.5555555556y2

Reorder the terms:
-1.25 + x2 + 0.5555555556y2 = 1.25 + -1.25 + -0.5555555556y2 + 0.5555555556y2

Combine like terms: 1.25 + -1.25 = 0.00
-1.25 + x2 + 0.5555555556y2 = 0.00 + -0.5555555556y2 + 0.5555555556y2
-1.25 + x2 + 0.5555555556y2 = -0.5555555556y2 + 0.5555555556y2

Combine like terms: -0.5555555556y2 + 0.5555555556y2 = 0.0000000000
-1.25 + x2 + 0.5555555556y2 = 0.0000000000

The solution to this equation could not be determined.

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