7x^2-4sqrt(3)xy+3y^2-9=0

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Solution for 7x^2-4sqrt(3)xy+3y^2-9=0 equation:


Simplifying
7x2 + -4sqrt(3) * xy + 3y2 + -9 = 0

Reorder the terms for easier multiplication:
7x2 + -4 * 3qrst * xy + 3y2 + -9 = 0

Multiply -4 * 3
7x2 + -12qrst * xy + 3y2 + -9 = 0

Multiply qrst * xy
7x2 + -12qrstxy + 3y2 + -9 = 0

Reorder the terms:
-9 + -12qrstxy + 7x2 + 3y2 = 0

Solving
-9 + -12qrstxy + 7x2 + 3y2 = 0

Solving for variable 'q'.

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

Add '9' to each side of the equation.
-9 + -12qrstxy + 7x2 + 9 + 3y2 = 0 + 9

Reorder the terms:
-9 + 9 + -12qrstxy + 7x2 + 3y2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -12qrstxy + 7x2 + 3y2 = 0 + 9
-12qrstxy + 7x2 + 3y2 = 0 + 9

Combine like terms: 0 + 9 = 9
-12qrstxy + 7x2 + 3y2 = 9

Add '-7x2' to each side of the equation.
-12qrstxy + 7x2 + -7x2 + 3y2 = 9 + -7x2

Combine like terms: 7x2 + -7x2 = 0
-12qrstxy + 0 + 3y2 = 9 + -7x2
-12qrstxy + 3y2 = 9 + -7x2

Add '-3y2' to each side of the equation.
-12qrstxy + 3y2 + -3y2 = 9 + -7x2 + -3y2

Combine like terms: 3y2 + -3y2 = 0
-12qrstxy + 0 = 9 + -7x2 + -3y2
-12qrstxy = 9 + -7x2 + -3y2

Divide each side by '-12rstxy'.
q = -0.75r-1s-1t-1x-1y-1 + 0.5833333333r-1s-1t-1xy-1 + 0.25r-1s-1t-1x-1y

Simplifying
q = -0.75r-1s-1t-1x-1y-1 + 0.5833333333r-1s-1t-1xy-1 + 0.25r-1s-1t-1x-1y

Reorder the terms:
q = -0.75r-1s-1t-1x-1y-1 + 0.25r-1s-1t-1x-1y + 0.5833333333r-1s-1t-1xy-1

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