Squirrel98713 Squirrel98713

29-01-2021
Mathematics

contestada

So quick question
One friend solves 7(x+4)=49 by dividing each side by 7 and then subtracting 4 from each side. Another friend solves it by first distributing the 7 on the left side of the equation, then subtracting 28 from each side. Which friend uses the method correctly? Explain.

Respuesta :

jameseyeh jameseyeh

29-01-2021

Answer:

The first friend

Step-by-step explanation:

Because if you distributed the 7 then you will also get 7x.

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