What is the answer to 2/5 x+10=30 ?

The answer to 2/5 x+10=30 is x=50

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2/5 x+10=30

\frac{2}{5} x + 10 = 30

x = 50

Solution steps

\frac{2}{5} x + 10 = 30

Move

10

to the right side

\frac{2}{5} x = 20

Multiply both sides by

5

2 x = 100

Divide both sides by

2

x = 50

3 (1 - x) + 2 x = 7 - 4 (x - 5)

- 2 x + 2 = 10

5 y - 6 + 8 + 3 y = 6

\frac{3}{2} (2 x + 4) = x + 20

1 \frac{1}{2} s = 16 \frac{1}{2}