Dominic2003 Dominic2003

04-12-2016
Mathematics

contestada

7(y-8)=7y+42 how many solutions does the following equations have

Respuesta :

Karima6 Karima6

04-12-2016

I don't really understand what you're asking but:
7(y-8) does not equal 7y+42

If you expand 7(y-8), you should get 7y-56

So: 7(y-8)=7y-56

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