vividljuji
vividljuji vividljuji
  • 02-06-2016
  • Mathematics
contestada

Cat face?-2x+15=-3x+9

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apologiabiology
apologiabiology apologiabiology
  • 02-06-2016
remember that you can do anyting to an equaiton as long as you do it to both sides

-2x+15=-3x+9
add 2x both sides
15=-x+9
minu s9 both sides
7=-x
times -1
-7=x
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D1eformetal
D1eformetal D1eformetal
  • 02-06-2016
-2x+3x=9-15
x=-6 Good Luck!
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