snazzydarling snazzydarling

17-10-2017
Mathematics

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Please: Write a two column proof. If -4(x-3)+5x=24, then X = 12

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fiyinfoluwaoluf fiyinfoluwaoluf

17-10-2017

1) -4(12-3)+5(12)=24
-48+12+60=24
24=24
Therefore x=12
2.) -4(x-3)+5x=24
-4x+12+5x=24
-4x+5x=24-12
x=12

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