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ness Mathematics 2021 - VP1
Use the system of equations to answer the questions.
2x + 3y = 3
y = 8 - 3x
The value of y from the second equation is substituted back into the first equation. What is the resulting equation?
What is the value of x?
What is the value of y?

Relax

Respuesta :

Answer:

x=3, y=-1

Step-by-step explanation:

2x+3(8-3x) =3

2x+24-9x=3

-7x+24=3

subtract 24 from both sides

-7x=-21

divide both sides by -7

x=3

y=8-3x

y=8-3(3)

y=8-9

y=-1

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