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10(-3n + 8) = 380 pls find n

User DannyFeliz
by
5.2k points

2 Answers

3 votes

Answer:

n=-10

Explanation:

1. Distribute the 10 into the ()

-30n+80=380

2. Subtract 80 on both sides.

-30n=300

3. Divide each side by negative 30

n=-10

User Kuzavas
by
5.2k points
3 votes

Answer:

n = - 10

Explanation:

10(-3n + 8) = 380

-30n + 80 = 380

80 - 380 = 30n

30n = - 300

n = - 300 : 30

n = - 10

User Gogol
by
5.4k points