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If 3 is added to a number and the sum is multiplied by 7,gives 91 as result. Find the number.​

If 3 is added to a number and the sum is multiplied by 7,gives 91 as result. Find the number.​
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1 vote
If 3 is added to a number and the sum is multiplied by 7,gives 91 as result. Find the number.​

User Viktor Nilsson
by
8.7k points

2 Answers

2 votes

Answer:

10

Explanation:

10+3 = 13

13 x 7 = 91

User Randomguy
by
8.1k points
5 votes

Answer:

7(3x)=91

21x=91

x=91/21

User Kenneth Li
by
8.2k points
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