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d1i1m1o1n [39]
3 years ago
6

4/5(2x 5)−4=1

Chemistry
1 answer:
uysha [10]3 years ago
5 0
 5/8=0.625 4/5=.8


5/8 because 5/8=0.625 and because its 2x you multiply 0.625 by 2=1.25 then you do 1.25+5=6.25 4/5=.8    6.25 times .8=5 5-4=1   


X=5/8 or 0.625

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