Yashi1799
Yashi1799 Yashi1799
  • 05-10-2018
  • Mathematics
contestada

multiply 3x-4y=-2 by three numbers and see if (6,5) is still a solution

Respuesta :

kro200307
kro200307 kro200307
  • 05-10-2018
yes it is a solution
3(6)-4(5) = -2
18-20 = -2
-2 = -2
so yes (6,5) is a solution.
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