What is the answer to 3/9 = x/(27) ?

The answer to 3/9 = x/(27) is x=9

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3/9 = x/(27)

\frac{3}{9} = \frac{x}{27}

x = 9

Solution steps

\frac{3}{9} = \frac{x}{27}

Switch sides

\frac{x}{27} = \frac{3}{9}

Cancel the common factor:

3

\frac{x}{27} = \frac{1}{3}

Multiply both sides by

27

x = 9

3 + 2 x = 7 x + 8

x, 12 x - 5 y = - 20

10 x - 1 = 15 - 6 x

5 x + 4 (x - 6) = 30

\frac{2 x - 3}{6} = \frac{x + 1}{3}