SOLUTION: please help,I need to find n, 5 n + 1 divided by 2 - 3 = 20 there is a line under the 5n+1 and the 3 is under the 5n+1, then -3=20, I need to see the workings for this formula, he

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Question 870589: please help,I need to find n, 5 n + 1 divided by 2 - 3 = 20 there is a line under the 5n+1 and the 3 is under the 5n+1, then -3=20, I need to see the workings for this formula, help would be appreciated


Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

please help,I need to find n, 5 n + 1 divided by 2 - 3 = 20 there is a line under the 5n+1 and the 3 is under the 5n+1, then -3=20, I need to see the workings for this formula, help would be appreciated




5n + 1 - 6 = 40 ------- Multiplying by LCD, 2

5n - 5 = 40

5n = 45

, or 

You can do the check!!

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