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Leno4ka [110]
3 years ago
6

Three times the sum of 4 and a number is twice the number. Find the number.

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Step-by-step explanation:

let number be x

3(4+x)=2x

12 + 3x = 2x

12 = 2x - 3x

12 = -x

x= -12

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