Solve for y
y=\frac{509}{4x^{2}}
x\neq 0
Solve for x (complex solution)
x=-\frac{\sqrt{509}y^{-\frac{1}{2}}}{2}
x=\frac{\sqrt{509}y^{-\frac{1}{2}}}{2}\text{, }y\neq 0
Solve for x
x=\frac{\sqrt{\frac{509}{y}}}{2}
x=-\frac{\sqrt{\frac{509}{y}}}{2}\text{, }y>0
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4x^{2}\times 5y=2545
Multiply both sides by 2545.
20x^{2}y=2545
Multiply 4 and 5 to get 20.
\frac{20x^{2}y}{20x^{2}}=\frac{2545}{20x^{2}}
Divide both sides by 20x^{2}.
y=\frac{2545}{20x^{2}}
Dividing by 20x^{2} undoes the multiplication by 20x^{2}.
y=\frac{509}{4x^{2}}
Divide 2545 by 20x^{2}.
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