What is the answer to x/5+2x= 16/7-x ?

The answer to x/5+2x= 16/7-x is x= 5/7

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x/5+2x= 16/7-x

\frac{x}{5} + 2 x = \frac{16}{7} - x

x = \frac{5}{7}

Decimal Notation

x = 0.71428 \dots

Solution steps

\frac{x}{5} + 2 x = \frac{16}{7} - x

Multiply both sides by

5

11 x = \frac{80}{7} - 5 x

Move

5 x

to the left side

16 x = \frac{80}{7}

Divide both sides by

16

x = \frac{5}{7}

(25)^{\frac{- 3}{2}}

3 B = 2 B

4 t - 3 (t + 6) > - 5

2 x^{2} - 3 x - 1 < 0

9 y - 8 = 18 - 4 y