warq
warq
06-05-2014
Mathematics
contestada
Can you Solve the system of equations y=2x-7 and y=5x+2?
Respuesta :
poorni
poorni
25-05-2014
2x - y = 7 ...... 1st eqn
5x - y = -2 ...... 2nd eqn
Solve 1 and 2
x= -3 and y= -13
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