3 years ago

Y=-3x+6 y=9 What is the solutions to the system of equations?

Mathematics

1 answer:

Damm [24]3 years ago

3 0

Answer:

(- 1, 9 )

Step-by-step explanation:

One of the equations gives y = 9, the y- value

To find the value of x, substitute y = - 3x + 6 , that is

- 3x + 6 = 9 ( subtract 6 from both sides )

- 3x = 3 ( divide both sides by - 3 )

x = - 1

Solution is (- 1, 9 )

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