brylisaperedo
brylisaperedo
19-09-2014
Mathematics
contestada
solve by any method
y= -7x+10
y= -3x+6
Respuesta :
Geekhawk
Geekhawk
19-09-2014
Y=1
To get it, you use the method of substitution. So you swtich the top y by the equation of the bottom=-3x+6=-7x+10. You first add 7x to each side=4x+6=10 then you minus 6 from each side=4x=4 which is 1
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