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swat32
3 years ago
6

4-7r-8r=4 solve for r

Mathematics
1 answer:
Goshia [24]3 years ago
5 0

Step-by-step explanation:

or, 4-15r=4

or,4-4=15r

or,15r=0

or, r=0/15

therefore r=0 ans

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