padillag44 padillag44
  • 12-02-2021
  • Mathematics
contestada

Solve the System of Linear Equations by
Substitution with work
3x - 4y = 19
x=5

Respuesta :

estrella510
estrella510 estrella510
  • 12-02-2021
3(5)-4y=19
15-4y=19
subtract 15 from both sides
-4y = 19
divide both sides by -4
y = -1


i think thats what u were trying to ask if not reply back
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