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Aleksandr [31]
3 years ago
9

Someone help me out please I can’t figure out this question

Mathematics
2 answers:
GaryK [48]3 years ago
5 0

Answer:

She should have added 3, not subtracted 3, to both sides

Step-by-step explanation:

this problem calls for the inverse of operations

x-3=7\\\\\\3+x-3=7+3\\\\x=10

Delvig [45]3 years ago
5 0

Answer:

She should have added 3, not subtracted, to both sides

Step-by-step explanation:

You're trying to get X by itself and to do that you need to add 3 to cancel out the -3.

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