SOLUTION: 3^x+8=4x a. -30.551 b.30.551 c.31.721 d.29.381 I think the answer is b. please let me know

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: 3^x+8=4x a. -30.551 b.30.551 c.31.721 d.29.381 I think the answer is b. please let me know      Log On


   

Question 242917: 3^x+8=4x
a. -30.551
b.30.551
c.31.721
d.29.381
I think the answer is b. please let me know
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
If the equation is 3%5E%28x%2B8%29+=+4%5Ex, then the approximate answer is which rounds to 30.551. So if that is the correct equation, then you have the correct answer.