8x^2+15y^2-8=

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Solution for 8x^2+15y^2-8= equation:


Simplifying
8x2 + 15y2 + -8 = 0

Reorder the terms:
-8 + 8x2 + 15y2 = 0

Solving
-8 + 8x2 + 15y2 = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8x2 + 8 + 15y2 = 0 + 8

Reorder the terms:
-8 + 8 + 8x2 + 15y2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 8x2 + 15y2 = 0 + 8
8x2 + 15y2 = 0 + 8

Combine like terms: 0 + 8 = 8
8x2 + 15y2 = 8

Add '-15y2' to each side of the equation.
8x2 + 15y2 + -15y2 = 8 + -15y2

Combine like terms: 15y2 + -15y2 = 0
8x2 + 0 = 8 + -15y2
8x2 = 8 + -15y2

Divide each side by '8'.
x2 = 1 + -1.875y2

Simplifying
x2 = 1 + -1.875y2

Reorder the terms:
-1 + x2 + 1.875y2 = 1 + -1.875y2 + -1 + 1.875y2

Reorder the terms:
-1 + x2 + 1.875y2 = 1 + -1 + -1.875y2 + 1.875y2

Combine like terms: 1 + -1 = 0
-1 + x2 + 1.875y2 = 0 + -1.875y2 + 1.875y2
-1 + x2 + 1.875y2 = -1.875y2 + 1.875y2

Combine like terms: -1.875y2 + 1.875y2 = 0.000
-1 + x2 + 1.875y2 = 0.000

The solution to this equation could not be determined.

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