510sara 510sara

22-09-2017
Mathematics

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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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