What is the answer to x/5+x/7 = 7/10 ?

The answer to x/5+x/7 = 7/10 is x= 49/24

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x/5+x/7 = 7/10

\frac{x}{5} + \frac{x}{7} = \frac{7}{10}

x = \frac{49}{24}

Decimal Notation

x = 2.04166 \dots

Solution steps

\frac{x}{5} + \frac{x}{7} = \frac{7}{10}

Multiply by LCM

24 x = 49

Divide both sides by

24

x = \frac{49}{24}

x^{2} - 15 = - 9 x - 5

- 16 x^{2} + 16 x + 64 = 0

27

0.8

a^{4} - 16