2 years ago

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]2 years ago

8 0

Answer:

7(3x)=91

21x=91

x=91/21

WINSTONCH [101]2 years ago

4 0

Answer:

Step-by-step explanation:

10+3 = 13

13 x 7 = 91

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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.