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Alex787 [66]
3 years ago
8

The sum of two numbers is 7. four times the first number is one more than 5 times the second. find the two numbers.

Mathematics
1 answer:
koban [17]3 years ago
8 0
1st number: 4
2nd number: 3

4+3=7

4*4=16 ; 5*3= 15

16-15=1
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