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I really need help on this problem.

I really need help on this problem.-example-1
User Tam Nguyen
by
5.8k points

1 Answer

4 votes

Answer:

a.) 20

b.) 4/3

c.) 3

Explanation:

a.) Plug in 5 for x

5(5) - 5

25 - 5

20

b.) Plug in 1/3 for x

5(1/3) - 1/3

5/3 - 1/3

4/3

c.) Set equation equal to 12 to find x input

12 = 5x - x

12 = 4x

3 = x

x = 3

User Jamal Ashraf
by
6.3k points
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