SOLUTION: how to solve 4(2n-1)=(6n+4)+1?

Question 98009: how to solve 4(2n-1)=(6n+4)+1?
Found 2 solutions by scott8148, ankor@dixie-net.com:
Answer by scott8148(6628) (Show Source): You can put this solution on YOUR website!
distributing on the left gives 8n-4=6n+5 ... subtracting 6n and adding 4 gives 2n=9

dividing by 2 gives n=9/2 or 4.5
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
how to solve
:
4(2n-1) = (6n+4)+1
:
Multiply what's inside the brackets:
8n - 4 = 6n + 4 + 1
:
8n - 4 = 6n + 5
:
Add 4 to both sides
8n - 4 + 4 = 6n + 5 + 4
:
8n = 6n + 9
:
Subtract 6n from both sides:
8n - 6n = 6n - 6n + 9
:
2n = 9
:
n = 9/2 or 4.5
:
:
Check solution, substitute 4.5 for n in the original equation:
4(2(4.5) - 1) = (6(4.5) + 4) + 1
4(9 - 1) = (27 + 4) + 1
4(8) = 27 + 5
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