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GrogVix [38]
3 years ago
8

The product of 4 and a number plus the product of 3 and the same number is 35. What is the number?

Mathematics
1 answer:
shutvik [7]3 years ago
6 0
The number is 15,
I really don’t know if there’s such a strategy to find this out, I just used trial & error:
(a*4)+(a*3)=35
(5*4)+(5*3)=35
20+15=35
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