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Amiraneli [1.4K]
3 years ago
7

I'm pretty sure its D.

Mathematics
1 answer:
lidiya [134]3 years ago
7 0
I hope this helps you




5=7x+0.1+10x-0.2


17x=5.1


x=5.1/17


x=3/10


x=0.3


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<em />

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