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rosijanka [135]
3 years ago
9

When are x+3 and 2x equal? When are they not equal?

Mathematics
1 answer:
irinina [24]3 years ago
3 0

Answer:

x+3= 2x when x = 3

3+3 = 2*3

6= 6

They are not equal when x is any other number rather than 3

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