4x^2+5y^2-10z^2=60

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Solution for 4x^2+5y^2-10z^2=60 equation:


Simplifying
4x2 + 5y2 + -10z2 = 60

Solving
4x2 + 5y2 + -10z2 = 60

Solving for variable 'x'.

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

Add '-5y2' to each side of the equation.
4x2 + 5y2 + -5y2 + -10z2 = 60 + -5y2

Combine like terms: 5y2 + -5y2 = 0
4x2 + 0 + -10z2 = 60 + -5y2
4x2 + -10z2 = 60 + -5y2

Add '10z2' to each side of the equation.
4x2 + -10z2 + 10z2 = 60 + -5y2 + 10z2

Combine like terms: -10z2 + 10z2 = 0
4x2 + 0 = 60 + -5y2 + 10z2
4x2 = 60 + -5y2 + 10z2

Divide each side by '4'.
x2 = 15 + -1.25y2 + 2.5z2

Simplifying
x2 = 15 + -1.25y2 + 2.5z2

Reorder the terms:
-15 + x2 + 1.25y2 + -2.5z2 = 15 + -1.25y2 + 2.5z2 + -15 + 1.25y2 + -2.5z2

Reorder the terms:
-15 + x2 + 1.25y2 + -2.5z2 = 15 + -15 + -1.25y2 + 1.25y2 + 2.5z2 + -2.5z2

Combine like terms: 15 + -15 = 0
-15 + x2 + 1.25y2 + -2.5z2 = 0 + -1.25y2 + 1.25y2 + 2.5z2 + -2.5z2
-15 + x2 + 1.25y2 + -2.5z2 = -1.25y2 + 1.25y2 + 2.5z2 + -2.5z2

Combine like terms: -1.25y2 + 1.25y2 = 0.00
-15 + x2 + 1.25y2 + -2.5z2 = 0.00 + 2.5z2 + -2.5z2
-15 + x2 + 1.25y2 + -2.5z2 = 2.5z2 + -2.5z2

Combine like terms: 2.5z2 + -2.5z2 = 0.0
-15 + x2 + 1.25y2 + -2.5z2 = 0.0

The solution to this equation could not be determined.

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