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34kurt
3 years ago
13

I need to know the answer

Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0
The mistake is n third line  - adding 3w
96 + 2w =2(80 - 3w)
96 + 2w = 160 - 6w
        + 6w           + 6w
96 + 8w  = 160
 - 96              -96
8w = 64
w = 8   weeks answer
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