What is the answer to 7/10 = n/6 ?

The answer to 7/10 = n/6 is n= 21/5

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7/10 = n/6

\frac{7}{10} = \frac{n}{6}

n = \frac{21}{5}

Decimal Notation

n = 4.2

Solution steps

\frac{7}{10} = \frac{n}{6}

Switch sides

\frac{n}{6} = \frac{7}{10}

Multiply both sides by

10

\frac{5 n}{3} = 7

Multiply both sides by

3

5 n = 21

Divide both sides by

5

n = \frac{21}{5}

6 x - 15 + x = 13

71 + [- 5 x - (- 2 x + 3)] = 25 - [- (3 x + 4) - (4 x + 3)]

- 2 (- 3 + x) = - 4

2 x + 3 - (x - 2) = 4 + (2 x + 3)

y = - 4 (0) + 4