8n-2+4n = 66-5n
8n+4n+5n = 66+2
17n = 68
n = 4
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5n-2+2=4n 5n=4n n=0
N=3.
1
In the equation 5n-11=4n+20, n is equal to 31.
4n + 1 = 12 + 5n First, let's get all n terms on one side and all non-n terms on the other side. Start off by subtracting 4n from each side. 1 = 12 + n Now subtract 12 from each side. -11 = n