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The sum of 4 times a number and 7 equals 9

The sum of 4 times a number and 7 equals 9
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2 votes
The sum of 4 times a number and 7 equals 9

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

User NeelIVP
by
8.6k points
4 votes

Answer:

0.5

Explanation:

0.5 x 4 = 2, 2 + 7 = 9

User Carlene
by
7.6k points
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