mathematics problems

label Mathematics
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schedule 1 Day
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1. 9y-21=11+5y=?

2. 0.23-1.4=0.13y+1-0.5y=?

3. 5/4x + 1/8x= 9/8+x=?

Apr 2nd, 2015

1. 4y=31, y=31/4

2. -1.17=-0.37y+1, 0.37y=2.17, y=5.86

3. 11/8x=9/8+x, 3/8x=9/8, x=3

Apr 2nd, 2015

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Apr 2nd, 2015
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Apr 2nd, 2015
Sep 21st, 2017
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