SOLUTION: Solve for x in the equation 15 * 3^(x+1) - 243 * 5^(x-2) = 0.

Algebra.Com
Question 955428: Solve for x in the equation 15 * 3^(x+1) - 243 * 5^(x-2) = 0.
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!








RELATED QUESTIONS

solve the equation.... (answered by edjones)
3^(x^2+1)=243 solve for x. please... (answered by edjones)
Solve the following equation:... (answered by Alan3354)
(x-1)^5/3=243 (answered by lwsshak3)
Solve: 15(3^x + 1) - 243(5^x - 2) = 0 (Exponential and logarithmic functions)... (answered by Alan3354)
Solve for x: 10×3^x-1 -7... (answered by lwsshak3)
solve... (answered by lwsshak3)
X^5/2=243 (answered by Fombitz)
the sum of three consecutive integers is 243. find the smallest interger. here's the (answered by venugopalramana)