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ololo11 [35]
3 years ago
12

Plz help thank you so much

Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0

Step-by-step explanation:

5x+15-10x=40 collect like terms

5x-10x=40-15. Subtract

-5x=25 divide both side by 5

x=-5.

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