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02-12-2020
Mathematics

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2/5x+4 =1/5x+8

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02-12-2020

2/5x+4=1/5x+8
2/5x+4-1/5x=1/5x+8-1/5x
1/5x+4=8
1/5x+4-4=8-4
1/5x+4
5*(1/5x)=(5)*(4)
x=20

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