Three times a certain number decreased by 2 equals to nineteen

Syed Aslam asked Feb 15, 2022

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38 votes

Syed Aslam asked Feb 15, 2022

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19 votes

Answer:

Explanation:

x equals a certain number

3x - 2 = 19

add 2 both sides

3x=21

divide 3 both sides

x=7

Pawel Czyz answered Feb 20, 2022

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