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Someone help pls! Step by step pls

Someone help pls! Step by step pls-example-1
User Twmr
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2 Answers

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Answer:

Explanation:

z- (y-1 / 3)

change y to 4 and z to 3

3- (4-1 / 3)

3- (3 / 3) If you have the same number as the numerator and the denominator you will get 1

3 - 1 = 2

User Neile
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That’s how you plug it in and get the answer because when you plug in z and y value correctly you just have to follow the rule and simplify
So final answer would be +2
Someone help pls! Step by step pls-example-1
User LowLevel
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