Seudónimo
Seudónimo
23-03-2016
Mathematics
contestada
i need help with this plz
Respuesta :
Аноним
Аноним
23-03-2016
(7z-1)/2=3z-2
Least commom multiple=2
7z-1=2*(3z-2)
7z-1=6z-4
7z-6z=-4+1
z=-3
Solution=z=-3
Answer Link
areejmahmood755
areejmahmood755
23-03-2016
first we will do cross multiplication it will become
7z-1=2(3z-2)
7z-1=6z-4
7z-6z=-4+1
z=-3 ans
Answer Link
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