Respuesta :

a. x= (-1/2 , -1)
..........
how i did it was i first cross multiply.
which i got 6x-6-x-1=5
 then 6x-x=5x and 6-1=5 so then it would be 5x-5=5 . i then want the 5 on the other side so i would +  the 5 since it is a minus sign and  then the problem will be 5x=10 and you want to the x by it self so you would divide the 5 on both side and i got x=2
 
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