No. Hang your head in shame :)
Multiply both sides by 8
add one to each side, then divide each side by 7
first you multiply each side by 8 to get
7n - 1= 48
now add 1 to each side
7n = 49
divide both sides by 7
n = 7
check: in original
((7(7) -1 1)/6
thanks you very much,
I wasn't sure which step I did first.:)
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