What is the answer to 2.5(n+4)=2.5n+0.5n ?

The answer to 2.5(n+4)=2.5n+0.5n is n=20

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2.5(n+4)=2.5n+0.5n

2.5 (n + 4) = 2.5 n + 0.5 n

n = 20

Solution steps

2.5 (n + 4) = 2.5 n + 0.5 n

Add similar elements:

2.5 n + 0.5 n = 3 n

2.5 (n + 4) = 3 n

Multiply both sides by

10

25 (n + 4) = 30 n

Expand

25 (n + 4) : 25 n + 100

25 n + 100 = 30 n

Move

100

to the right side

25 n = 30 n - 100

Move

30 n

to the left side

- 5 n = - 100

Divide both sides by

- 5

n = 20

5 - \frac{x}{3} = \frac{x}{2} + 6

6 p = 30

6 t - 5 = - 9 t - 9

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

\frac{u}{3} - \frac{2 u - 1}{6} = u - 7

What is the answer to 2.5(n+4)=2.5n+0.5n ?
The answer to 2.5(n+4)=2.5n+0.5n is n=20
Solve for n: 2.5(n+4)=2.5n+0.5n
The solution is n=20