Math, asked by tiya56, 1 year ago

0.6(0.15n+1.2)=0.8(0.3n-0.35)

Answers

Answered by anu12041977

2

0.6(0.15n+1.2)=0.8(0.3n-0.35) multiply by 100
60(15n+120)=80(30n-35)
900n+7200=2400n-2800
7200+2800=2400n-900n
10000=1500n
n=10000/1500
n=6.6

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