What is the answer to x+x+1/6 x=13 ?

The answer to x+x+1/6 x=13 is x=6

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x+x+1/6 x=13

x + x + \frac{1}{6} x = 13

x = 6

Solution steps

x + x + \frac{1}{6} x = 13

Add similar elements:

x + x = 2 x

2 x + \frac{1}{6} x = 13

Multiply both sides by

6

13 x = 78

Divide both sides by

13

x = 6

x - 5 \leq 5 x + 7

8

\frac{x - 5}{6} + 2 = 1

\frac{2 x + 1}{x - 3} > 3

- 4 + 2 (n - 3) = - 11 (n + 8)