rocksamantha5
rocksamantha5
16-05-2016
Mathematics
contestada
Solve for x.
-15 = 22x + 7
Respuesta :
ntando1
ntando1
16-05-2016
we transport 7 to the other side and it changes sign and be -7
-15-7=22x
-22=22x
we divide both side by 22
therefore x=-1
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