breanasalas051
breanasalas051
26-12-2016
Mathematics
contestada
how to solve y-5=3-9 (y+2)
Respuesta :
kaevras
kaevras
26-12-2016
y - 5 = 3 - 9(y + 2)
Expand the brackets
y - 5 = 3 - 9y + 18
Move y to one side, and constants to the other
10y = 26
Solve for y
y = (26 / 10) = 2.6
Answer Link
roro28
roro28
26-12-2016
Y-5=3-9y-18 expand it
Y-5=-9y-15 simplify
Y-5+9y=-15
10y=-10
Y=-1
Answer Link
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