What is the answer to 0.1(x+80)+0.2x=14 ?

The answer to 0.1(x+80)+0.2x=14 is x=20

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0.1(x+80)+0.2x=14

0.1 (x + 80) + 0.2 x = 14

x = 20

Solution steps

0.1 (x + 80) + 0.2 x = 14

Multiply both sides by

10

3 x + 80 = 140

Move

80

to the right side

3 x = 60

Divide both sides by

3

x = 20

21 n + 12 n^{2} = 0

2 x^{2} + 6 = 0

r^{2} - 11 r + 30 = 0

\frac{x - 3 y}{x + y} + \frac{x + 5 y}{x + y}

m^{2} - 4 m - 5

What is the answer to 0.1(x+80)+0.2x=14 ?
The answer to 0.1(x+80)+0.2x=14 is x=20
Solve for x: 0.1(x+80)+0.2x=14
The solution is x=20