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Alex787 [66]
3 years ago
13

Determine whether 3x +12+x is equivalent to 5(3+x). Use properties of operations to justify your answer.

Mathematics
2 answers:
Artist 52 [7]3 years ago
7 0
No because 5(3+x) is equal to 15+5x

And the other one is 3x+12+x

Is not equal and can you mark me as brainliest
MrRa [10]3 years ago
5 0
It would be 4x+12 and no
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