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What is the best approximation of the solution to the system to the nearest integer values?

What is the best approximation of the solution to the system to the nearest integer-example-1

1 Answer

5 votes

Answer:

(-2, 6)

Explanation:

3x - 4y = -32

3x + 5y = 24

-9y = -56

y =
(56)/(9) = 6

3x - 4*
(56)/(9) = -32

3x -
(224)/(9) = -32

3x = -32 +
(224)/(9)

3x = -
(288)/(9)+
(224)/(9)

3x = -
(64)/(9)

x = -
(64)/(27) = -2