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2 years ago

12

Solve 4x - 9 = k for x. O A. x=479 O B. x= k + 9

1 answer:

Ber [7]2 years ago

6 0

Answer:

k + 9

x = --------------

4

Step-by-step explanation:

To solve 4x - 9 = k for x, start by adding 9 to both sides. You'll get:

4x = k + 9

Now isolate x by dividing both sides by 4:

k + 9

x = --------------

4

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