21stanley
21stanley
02-11-2017
Mathematics
contestada
7(h-4)=2h+17 help plzz
Respuesta :
vivlow91
vivlow91
02-11-2017
7(h-4) = 2h + 17 distribute to get:
7h - 28 = 2h + 17 subtract 2h from both sides to get:
5h - 28 = 17 add 28 to both sides to get:
5h = 45 divide 5 from both sides to get:
h = 9
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