04-03-2019
Mathematics

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04-03-2019

Answer:

x = 19/5

Step-by-step explanation:

5x-4y = 17

Let y = 1/2

5x-4(1/2) = 17

5x -2 = 17

Add 2 to each side

5x-2+2 =17+2

5x=19

Divide by 5

5x/5 = 19/5

x = 19/5

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