SOLUTION: Solve
{{{ 3log(27,y-1) = 2}}}
Algebra.Com
Question 355329: Solve
Found 2 solutions by edjones, ewatrrr:
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
3log(27,y-1) = 2
log(27,y-1) = 2/3
27^(log(27,y-1)) =27^(2/3)
y-1=9
y=10
.
Ed
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Hi,
*Note:
 \ \ \Rightarrow\ \ b^y = x)
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y =10
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