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12x-4=24x+4

Guest May 11, 2017
 #1
avatar+280 
+1

 12x-4=24x+4

-12x   -12x

-4=12x+4

-4        -4

-8/12=12x/12

-8/12 = x

Simplified: -1/3 = x

Jelly  May 11, 2017
 #2
avatar+7063 
+2

Teeny tiny oversight Jelly... -8/12 reduces to -2/3    smiley

hectictar  May 11, 2017

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