sme12south
sme12south
26-11-2020
Mathematics
contestada
x+5y=20
x+3y=14
x=
y=
Respuesta :
Trujilloamy96
Trujilloamy96
26-11-2020
Answer:
y = − 1 5 x + 4
Step-by-step explanation:
Answer Link
meowmeow223334
meowmeow223334
26-11-2020
Do elimination
x + 5y = 20
x + 3y = 14
Subtract both equations
2y = 6
y = 3
Plug in 3 for y and solve for x
x + 5(3) = 20
x + 15 = 20
x = 5
In conclusion, x = 5, y = 3
Answer Link
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