trumizzy
trumizzy trumizzy
  • 21-01-2018
  • Mathematics
contestada

if x+3y=7 and y=2 then x equals?

Respuesta :

CherryWitch
CherryWitch CherryWitch
  • 21-01-2018
x + 3y = 7
y = 2

Substitute

x + 3(2) = 7
x + 6 = 7
x = 1
Hope this helps!
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DeathDemon
DeathDemon DeathDemon
  • 22-01-2018
The answer would be 1
Answer Link

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