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In-s [12.5K]
3 years ago
10

The sum of three times a number (x) and −23 is 28

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0

Answer:

x=17

Step-by-step explanation:

3x-23=28

3x-23+23=28+23

3x=51

x=17

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