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Solve the equation 3n-8=7

Solve the equation 3n-8=7
asked 64.5k views
1 vote
Solve the equation
3n-8=7

asked
User Sschmeck
by
8.2k points

2 Answers

1 vote
N=5 use The distributive property
answered
User Julka
by
8.0k points
2 votes
Answer: n=5

Because...

3n-8+8=7+8
3n=15
Divide 3 in both sides...
n=5

answered
User Leatrice
by
7.8k points
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