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Nesterboy [21]
3 years ago
5

Using new equipment, a worker finished 4 more parts in an hour than was planned and fulfilled his daily task not in 8 hours, but

in 6 hours. How many parts did the worker have to finish during the day according to the schedule?
Mathematics
1 answer:
UNO [17]3 years ago
6 0
Let the planned number of parts per hour = x 
<span> Then the planned number of parts for the day = 8x 
</span><span> By finishing 4 more parts in an hour than was planned (x + 4) he fulfilled his daily task in 6 hours. 
</span><span> So he finished 6(x + 4) parts that day. 
</span><span> 6(x + 4) = 8x 
</span><span> 6x + 24 = 8x 
</span><span> 2x = 24 
</span><span> x = 12 </span>
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