SOLUTION: Could someone please help me solve: 4^(2-6x)=812

Algebra.Com
Question 61855: Could someone please help me solve:
4^(2-6x)=812

Found 2 solutions by prmarella, funmath:
Answer by prmarella(4)   (Show Source): You can put this solution on YOUR website!
4^2-6x=812
4*4-6x=812
16-6x=812
-6x=812-16
-6x=796
x=796/(-6)
x= - 398/3

Answer by funmath(2933)   (Show Source): You can put this solution on YOUR website!
4^(2-6x)=812
ln(4^(2-6x))=ln(812)
(2-6x)ln(4)=ln(812)
(2-6x)ln(4)/ln(4)=(ln(812))/(ln(4))
2-6x=(ln(812)/(ln(4))
-2+2-6x=(ln(812))/(ln(4))-2
-6x=4.832667959-2
-6x=2.832667959
-6x/-6=2.832667959/-6
x=-.4721113264
Happy Calculating!!!!

RELATED QUESTIONS

could someone please help me with this equation???? use elimination to solve:... (answered by joey_quizan)
could someone please help me? solve by graphing: x^2-4x+3=0 and... (answered by Nate)
Could someone please help me to finish this problem? solve by substitution. 2x+4y=22... (answered by ewatrrr)
solve {{{(x+4/5)^2 = 19/25 }}} could someone please help me with this... (answered by jim_thompson5910)
2 + 4n + 4 = 0 solve. Could someone help... (answered by jim_thompson5910)
Could someone please help me to solve 3x^2-11x=4 Thanks in advance for your... (answered by Earlsdon)
6x+3y=-2 9y+10x=-2 I have to solve this problem using elimination and I don't... (answered by jim_thompson5910)
Could someone please help me solve the following non-linear system: x^2/4-y^2/16=1 y=x (answered by Alan3354)
Could someone please help me with this equation??? Solve the quadratic equation bt... (answered by doukungfoo)