What is the answer to 1/y+2/y = 3/y ?

The answer to 1/y+2/y = 3/y is y\ne 0

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1/y+2/y = 3/y

\frac{1}{y} + \frac{2}{y} = \frac{3}{y}

y \neq = 0

Solution steps

\frac{1}{y} + \frac{2}{y} = \frac{3}{y}

Multiply both sides by

y

3 = 3

Both sides are equal

y \neq = 0

Verify Solutions

Find undefined (singularity) points:

y = 0

Since the equation is undefined for:

0

y \neq = 0

x, y = \frac{( 2 y + x )}{x}

8 = \frac{( 250 k )}{( t _{1} - 250 k )}

0.0507 = \frac{( \frac{2.64}{m} )}{( \frac{2.64}{m} + \frac{32}{74} )}

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

\frac{x ^{2} + 1}{x - 5 ( x + \frac{1}{x} ) + 8} = 0