What is the answer to (10)/(y+11)=(25)/(-3y) ?

The answer to (10)/(y+11)=(25)/(-3y) is y=-5

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(10)/(y+11)=(25)/(-3y)

\frac{10}{y + 11} = \frac{25}{- 3 y}

y = - 5

Solution steps

\frac{10}{y + 11} = \frac{25}{- 3 y}

Cross multiply

30 y = - 25 y - 275

Move

25 y

to the left side

55 y = - 275

Divide both sides by

55

y = - 5

Verify Solutions

Find undefined (singularity) points:

y = - 11, y = 0

Combine undefined points with solutions:

y = - 5

- 1 - \frac{4}{x} = - 5 x

\frac{2 x}{x + 2} = \frac{3 x}{x + 5} - 1

y, \frac{2}{x} - \frac{1}{y} = 4

- \frac{2}{x ^{2}} + \frac{1}{x} + 3 = 0

1 + \frac{x}{x - 9} = \frac{3}{x - 9}

What is the answer to (10)/(y+11)=(25)/(-3y) ?
The answer to (10)/(y+11)=(25)/(-3y) is y=-5
Solve for y: (10)/(y+11)=(25)/(-3y)
The solution is y=-5