ahowar ahowar
  • 24-03-2015
  • Mathematics
contestada

how to solve 3x+7+2=33

Respuesta :

dln
dln dln
  • 24-03-2015
[tex]3x+7+2=33 \\ 3x+9=33 \\ 3x=24 \\ x= \frac{24}{3} \\ \boxed{x=8} [/tex]
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sweet15pumpkin
sweet15pumpkin sweet15pumpkin
  • 24-03-2015
add 7+2 =9 
then subtract 33-9=24 
divide 24/3
total is x=8
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