mattisonrath mattisonrath
  • 15-04-2015
  • Mathematics
Answered

Say you have 8+2x=5x-22
you would have to either add or subtract the x's to get rid of them, what would you do? It has an equal sign infront of it.

Answer :

logo88
logo88 logo88
  • 15-04-2015
8+2x=5x-22
   -2x  -2x
8=3x-22
+22       +22
30=3x
3x=30
x= 30/3
x=10
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