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Schach [20]
3 years ago
11

Solve. 3x + 7 = 22 –29 –5 5 7

Mathematics
2 answers:
Viefleur [7K]3 years ago
5 0
3x+7=22
subtract 7 from the 7 to cancel it out and subtract it from the 22.
You should get 3x=15. Then, because 3x is multiplication, divide that by 3 and also 15. You end up with x=5.
Natalka [10]3 years ago
5 0

Answer:

x=5

Step-by-step explanation:

hope it helps

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