What is the answer to (2x)/5+1-x=7 ?

The answer to (2x)/5+1-x=7 is x=-10

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(2x)/5+1-x=7

\frac{2 x}{5} + 1 - x = 7

x = - 10

Solution steps

\frac{2 x}{5} + 1 - x = 7

Move

1

to the right side

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

Multiply both sides by

5

- 3 x = 30

Divide both sides by

- 3

x = - 10

f + 10 = - 10

2 x - 4 + 4 x - 1 = 8 x - 43

8 = 4 (r + 4)

5 x + 2 - 3 x = 14

- 2 = - \frac{4}{3} s