- How can i solve it? 3^2x=x+8?

3^2x = x + 8
9x = x + 8
x = 1

x = 1

3^2x=9^x
9^x=x+8
1 would be a trivial solution

Read more

Read more

Read more

Read more

Show more results

Discover Questions

Sam gas tank is 1/3 full. After he buys 3 gallons of gas, it is 1/2 full.How many gallons can Sam's tank hold? What is 1200 square feet to square meters? What letter is next in this sequence?M, A, M, J, J, A, S, O,-? What is the greatest number less than 10000, which is exactly divisible by 48, 60 and 64? Convert r = (4 x sec(theta)) / (sec (theta) +2) to rectangular equation?

Answer #1| 06/02 2014 19:4093 %