asked 16.5k views
2 votes
The sum of 4 times a number and 7 equals 9

asked
User Kona
by
7.9k points

2 Answers

3 votes

Answer:n=1/2

Explanation:

4n+7=9

-7 -7

4n=2

divide by 4 on both sides

n=1/2

answered
User NeelIVP
by
8.6k points
4 votes

Answer:

0.5

Explanation:

0.5 x 4 = 2, 2 + 7 = 9

answered
User Carlene
by
7.6k points

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