lokospace lokospace

13-06-2017
Mathematics

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What is the value 4x-7 when x=4

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carleyr01 carleyr01

13-06-2017

We know that x = 4.
And the know that the equation is 4x - 7 = y.
Now put in the value of x: (4)(4) - 7 = y
Now solve: 16 - 7 = y; 9 = y
So your answer is y. Please mark my answer brainliest when you get the chance, thank you and have a nice day.

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