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Mrac [35]
3 years ago
15

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

Mathematics
2 answers:
aliya0001 [1]3 years ago
8 0

Answer:

7(3x)=91

21x=91

x=91/21

WINSTONCH [101]3 years ago
4 0

Answer:

10

Step-by-step explanation:

10+3 = 13

13 x 7 = 91

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