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vodomira [7]
3 years ago
8

Twice the difference of a number and 6 is 5

Mathematics
2 answers:
monitta3 years ago
6 0
The answer is 8.5 because the difference is 2.5 and 2.5 times two is 5.
Dmitry_Shevchenko [17]3 years ago
3 0
Let a represent unknown number, and I have this equation:
2(a-6)=5
a-6=2.5
a=8.5. Hope it help!
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_______________________________________________
another way to solve the question

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cross multiply
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