basedgodtrill basedgodtrill
  • 10-01-2015
  • Mathematics
contestada

If 3 – 5x = 2, then x =

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apologiabiology
apologiabiology apologiabiology
  • 10-01-2015
solve for x
3-5x=2
add 5x to both sides
3=2+5x
subtract 2 from both sides
3-2=5x
1=5x
divide both sides by 5
1/5=x

x=1/5
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crisforp
crisforp crisforp
  • 10-01-2015
3 - 5x = 2   / - 3;
-5x = - 1     / ÷( - 5);
x = 1 ÷  5 = 0 . 2 
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