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natali 33 [55]
2 years ago
15

Hi good morning i need help

Mathematics
1 answer:
Maru [420]2 years ago
3 0

Answer:

3x+7 = 6x-8

7+8=6x-3x

15=3x

x=5

3x5+7=22

6x5-8=22

Step-by-step explanation:

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