What is the answer to x/7 = 4/5 ?

The answer to x/7 = 4/5 is x= 28/5

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x/7 = 4/5

\frac{x}{7} = \frac{4}{5}

x = \frac{28}{5}

Decimal Notation

x = 5.6

Solution steps

\frac{x}{7} = \frac{4}{5}

Multiply both sides by

7

x = \frac{28}{5}

y = 150 + 0.8 (y - (20 + 0.05 y - 10)) + 250 + 0.1 y + 350

x, y^{2} (x + 2 y) = c^{3}

1.9 - 2.2 c = 3.88

5 (x - 2) = 15

y = 2 (4)^{3}