What is the answer to 0.2-0.4= n/(10)*2 ?

The answer to 0.2-0.4= n/(10)*2 is n=-1

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0.2-0.4= n/(10)*2

0.2 - 0.4 = \frac{n}{10} \cdot 2

n = - 1

Solution steps

0.2 - 0.4 = \frac{n}{10} \cdot 2

Switch sides

\frac{n}{10} \cdot 2 = 0.2 - 0.4

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

\frac{n \cdot 2}{10} = 0.2 - 0.4

Cancel the common factor:

2

\frac{n}{5} = 0.2 - 0.4

Subtract the numbers:

0.2 - 0.4 = - 0.2

\frac{n}{5} = - 0.2

Multiply both sides by

5

n = - 1

x, 6 x - 2 y = - 6

\frac{1}{2} x + \frac{3}{4} x = 5 - 2.5 x

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

- 3 (3 + 6 b) = 36 - 3 b

- \frac{1}{4} x = 12

What is the answer to 0.2-0.4= n/(10)*2 ?
The answer to 0.2-0.4= n/(10)*2 is n=-1
Solve for n: 0.2-0.4= n/(10)*2
The solution is n=-1