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3 years ago

-4x - y = 24 Complete the missing value in the solution to the equation. ( _,8)

Mathematics

1 answer:

Zinaida [17]3 years ago

5 0

Answer:

(- 8, 8 )

Step-by-step explanation:

Given ( ?, 8 ) is a solution. To find x substitute y = 8 into the equation, then

- 4x - 8 = 24 ( add 8 to both sides )

- 4x = 32 ( divide both sides by - 4 )

x = - 8

Thus solution is (- 8, 8 )

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