Tashana02 Tashana02
  • 17-09-2020
  • Mathematics
contestada

Simultaneous equation

3x+y=16

What's the answer?

Respuesta :

stanley62
stanley62 stanley62
  • 17-09-2020
Easy
3x + y = 16
Substract -y both sides
3x = -y + 16
Now divide both sides by 3
Answer is x= -1/3 + 16/3
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