bringmetheoli bringmetheoli
  • 16-08-2017
  • Mathematics
contestada

help! problem:
5-x=11+x

Respuesta :

lexiejames45
lexiejames45 lexiejames45
  • 16-08-2017
The answer is x=-3

5-x=11+x
-11  -11             First subtract 11
-6-x=x          
+x  +x                Now add x to both sides
-6=2x 
~2 ~2                 Finally divide by 2
-3=x                   Your answer is x=-3

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