Cordell Cordell
  • 24-02-2015
  • Mathematics
contestada

if 4x+3=9x-4 then x =

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logo88
logo88 logo88
  • 24-02-2015
4x+3=9x-4
-4x    -4x
3=5x-4
+4    +4
5x=7 
x= 7/5
Answer Link
subediprashant
subediprashant subediprashant
  • 24-02-2015
9x-4x = 3 + 4
5x = 7
x = 7/5

Answer Link

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