SOLUTION: 3^(x+3)+3^x=84
Algebra.Com
Question 387982: 3^(x+3)+3^x=84
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
.
Hence , or , or x = 1.
RELATED QUESTIONS
3^x*3^3+3^x=84 (answered by Fombitz)
solve for x:... (answered by ewatrrr)
3/14=x/84 what is... (answered by CubeyThePenguin)
84=3/4x+30
find... (answered by JenniferTutors)
84=3/4x+30
find... (answered by checkley77)
{{{ log (21, (x+84) ) = 3-log (21,x)... (answered by lwsshak3)
3^(x+3)+3^x=84 (hint 3^x+3=3^x3^3) please help... Solve the equation (answered by Fombitz,jessica43)
3 raised to x plus 3 plus 3 raised X =... (answered by josmiceli)
3+x=x+3 (answered by rfer)