samaArbirancyB
samaArbirancyB
06-11-2015
Mathematics
contestada
Solve 20x+5y=15 for y
Respuesta :
TSO
TSO
06-11-2015
20x + 5y = 15
Subtract 20x on both sides
5y = 15 - 20x
Divide by 5 on both sides
y = 3 - 4x
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