What is the answer to x+2x+2x+8=38 ?

The answer to x+2x+2x+8=38 is x=6

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x+2x+2x+8=38

x + 2 x + 2 x + 8 = 38

x = 6

Solution steps

x + 2 x + 2 x + 8 = 38

Add similar elements:

x + 2 x + 2 x = 5 x

5 x + 8 = 38

Move

8

to the right side

5 x = 30

Divide both sides by

5

x = 6

8 - \frac{c}{6} = 5

\frac{1}{3} x = 9 \frac{1}{3}

\frac{x}{1} - x = \frac{- x + 7}{5}

9 - 2 x = 4 x - 9

4 (k - 8) = 20