Question

Solve. Round your answer to three decimal places
4^x+1=6^x-1

Answer 1

take the log of both sides\[\log \left( 4^{x+1} \right) = \log \left( 6^{x-1} \right)\]and then solve for x by using algebra and properties of logarithms

Answer 2

well i got x = 1 then what do i do ?

Answer 3

These are the answer choices..
A. .128
B..200
C. 7.838
D. 5.00

Answer 4

how did you get 1 ?

Answer 5

through the calculator :/

Answer 6

recheck your work, the answer is C