Hannah1890 Hannah1890
  • 02-02-2017
  • Mathematics
contestada

0.15-0.2x=0.3x+0.9
What does x equal?

Respuesta :

staramarina
staramarina staramarina
  • 02-02-2017
First, rearrange the equation to put the x's on one side:
.15=.5x+.9

Then put all of the constants on the other side of the equation:
-.75=.5x

Then divide both sides by .5
-1.5=x
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