What is the answer to 45/27 = x/3 ?

The answer to 45/27 = x/3 is x=5

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45/27 = x/3

\frac{45}{27} = \frac{x}{3}

x = 5

Solution steps

\frac{45}{27} = \frac{x}{3}

Switch sides

\frac{x}{3} = \frac{45}{27}

Cancel the common factor:

9

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

Multiply both sides by

3

x = 5

\frac{w}{7} - 2 = 9

3 x - 7 = - 10 x + 35

36 + 0.18 x = 60

x - 20 = 16

3 (x + 3) = 8 x - 5 x + 7