x^2-7zy-18y^2=

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Solution for x^2-7zy-18y^2= equation:


Simplifying
x2 + -7zy + -18y2 = 0

Solving
x2 + -7yz + -18y2 = 0

Solving for variable 'x'.

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

Add '7yz' to each side of the equation.
x2 + -7yz + 7yz + -18y2 = 0 + 7yz

Combine like terms: -7yz + 7yz = 0
x2 + 0 + -18y2 = 0 + 7yz
x2 + -18y2 = 0 + 7yz
Remove the zero:
x2 + -18y2 = 7yz

Add '18y2' to each side of the equation.
x2 + -18y2 + 18y2 = 7yz + 18y2

Combine like terms: -18y2 + 18y2 = 0
x2 + 0 = 7yz + 18y2
x2 = 7yz + 18y2

Simplifying
x2 = 7yz + 18y2

Reorder the terms:
x2 + -7yz + -18y2 = 7yz + -7yz + 18y2 + -18y2

Combine like terms: 7yz + -7yz = 0
x2 + -7yz + -18y2 = 0 + 18y2 + -18y2
x2 + -7yz + -18y2 = 18y2 + -18y2

Combine like terms: 18y2 + -18y2 = 0
x2 + -7yz + -18y2 = 0

The solution to this equation could not be determined.

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