510sara
510sara
22-09-2017
Mathematics
contestada
how do you solve a+(a+1)+(a+2)=48 step by step???
Respuesta :
paytonmatte
paytonmatte
22-09-2017
Start with parenthesis first.
so a+a+2a+48
Then add all like terms.
4a=48
Then solve for a by dividing 4 from 48.
a=12
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