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Sergio [31]
2 years ago
9

Twice the difference of a number and 3 is 8. Use the variable for the unknown number.

Mathematics
1 answer:
ahrayia [7]2 years ago
6 0

Answer:

2(x-3) = 8

Step-by-step explanation:

first it says 'difference of a number and 3' so that equals to (x-3), we use 'x' for the variable for the unknown number

next it says 'twice', so two times which equals 2(x-3)

last it says 'is 8', which means 'equals' so "2(x-3) = 8"

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