rhd112458
rhd112458
18-10-2020
Mathematics
contestada
Ssolve y=2x+4. y=-3-1
Respuesta :
vanessa1920
vanessa1920
18-10-2020
substitute y:
-3-1=2x+4
-4=2x+4
Minus 4 on both side
-8=2x
Divide 2 in both side
-4=x
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