neirivettecruzp0rb49
neirivettecruzp0rb49
10-12-2017
Mathematics
contestada
How would i solve This ?
Respuesta :
lydiadestremps
lydiadestremps
10-12-2017
n+9 is double the length of 4n-27. so it would be n+9+n+9=4n-27.
you combined like terms and move the numbers to one side so the variable is alone you know and u should get your answer.
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