What is the answer to 5n+10-8n=28 ?

The answer to 5n+10-8n=28 is n=-6

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5n+10-8n=28

5 n + 10 - 8 n = 28

n = - 6

Solution steps

5 n + 10 - 8 n = 28

Group like terms

5 n - 8 n + 10 = 28

Add similar elements:

5 n - 8 n = - 3 n

- 3 n + 10 = 28

Move

10

to the right side

- 3 n = 18

Divide both sides by

- 3

n = - 6

5 x + 8 - 3 x = - 10

4 x - 1 = 2 x + 7

y, 9 y - 14 = 6 y - 2

\frac{1}{2} x = x - 1

y = 2^{2} + 2