What is the answer to 5-7/y =-2/(y^2) ?

The answer to 5-7/y =-2/(y^2) is y=1,y= 2/5

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5-7/y =-2/(y^2)

5 - \frac{7}{y} = - \frac{2}{y ^{2}}

y = 1, y = \frac{2}{5}

Decimal Notation

y = 1, y = 0.4

Solution steps

5 - \frac{7}{y} = - \frac{2}{y ^{2}}

Multiply by LCM

5 y^{2} - 7 y = - 2

Solve

5 y^{2} - 7 y = - 2 : y = 1, y = \frac{2}{5}

y = 1, y = \frac{2}{5}

Verify Solutions

Find undefined (singularity) points:

y = 0

Combine undefined points with solutions:

y = 1, y = \frac{2}{5}

\frac{3}{2} = \frac{7}{x}

3 x + \frac{75}{x} = - 5

5 = \frac{2}{x - 3}

21.63 = \frac{0.91}{x - 0.069}

\frac{x + 3}{x} = 2 x

What is the answer to 5-7/y =-2/(y^2) ?
The answer to 5-7/y =-2/(y^2) is y=1,y= 2/5
Solve for y: 5-7/y =-2/(y^2)
The solution is y=1,y= 2/5