z^2-xy-19=

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Solution for z^2-xy-19= equation:


Simplifying
z2 + -1xy + -19 = 0

Reorder the terms:
-19 + -1xy + z2 = 0

Solving
-19 + -1xy + z2 = 0

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + -1xy + 19 + z2 = 0 + 19

Reorder the terms:
-19 + 19 + -1xy + z2 = 0 + 19

Combine like terms: -19 + 19 = 0
0 + -1xy + z2 = 0 + 19
-1xy + z2 = 0 + 19

Combine like terms: 0 + 19 = 19
-1xy + z2 = 19

Add '-1z2' to each side of the equation.
-1xy + z2 + -1z2 = 19 + -1z2

Combine like terms: z2 + -1z2 = 0
-1xy + 0 = 19 + -1z2
-1xy = 19 + -1z2

Divide each side by '-1y'.
x = -19y-1 + y-1z2

Simplifying
x = -19y-1 + y-1z2

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