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Seven times a number plus the sum of three and twice a number is 30.

Seven times a number plus the sum of three and twice a number is 30.
asked 209k views
3 votes
Seven times a number plus the sum of three and twice a number is 30.

asked
User Celavek
by
8.7k points

2 Answers

4 votes

Answer:

n=3

Explanation:

7n+2n+3=30;n=3

answered
User Phogel
by
8.3k points
4 votes

Answer:

A number is 3

Explanation:

x*7+(3+x*2)=30

9x+3=30

9x=27

x=3

answered
User Munter
by
7.6k points
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