What is the answer to x= 4/5 (x+10) ?

The answer to x= 4/5 (x+10) is x=40

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x= 4/5 (x+10)

x = \frac{4}{5} (x + 10)

x = 40

Solution steps

x = \frac{4}{5} (x + 10)

Expand

\frac{4}{5} (x + 10) : \frac{4}{5} x + 8

x = \frac{4}{5} x + 8

Move

\frac{4}{5} x

to the left side

\frac{1}{5} x = 8

Multiply both sides by

5

x = 40

x - 10.4 = 13.8

- 2 x - 5 = - 3 (2 x + 3)

\frac{3}{4} (12 - 8 y) = 4 y - 31

e + 8 = - 28 - 3 e

x - 19.3 = 7.1