SOLUTION: log4 (2-x)=1

Question 1088650: log4 (2-x)=1
Found 2 solutions by Boreal, ikleyn:
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
This is 4^1=(2-x)
4=2-x
x=-2

Answer by ikleyn(52876)   (Show Source): You can put this solution on YOUR website!
.

= 1 ====> 2-x = 4 ====> x = 2 - 4 = -2.

Answer. x = -2.

Solved.

On logarithms, their properties, and logarithmic equations see the lessons
    - WHAT IS the logarithm
    - Properties of the logarithm
    - Change of Base Formula for logarithms
    - Solving logarithmic equations
    - Using logarithms to solve real world problems
in this site.

Also, you have this free of charge online textbook in ALGEBRA-I in this site
    - ALGEBRA-I - YOUR ONLINE TEXTBOOK.

The referred lessons are the part of this online textbook under the topic "Logarithms".

RELATED QUESTIONS
log4(x+2)-log4(x-1)=1 (answered by Theo)
log4 x^2-log4... (answered by josmiceli)
Log4(x-1)+log4(3x-1)=2 (answered by MathLover1)
log4(x^2-12x)-log4... (answered by stanbon)
log4(x+1)+ log4... (answered by lwsshak3,MathTherapy)
Solve the equation: log4 30-log4(x-1)-log4(x+2)=log4... (answered by lwsshak3)
find x:... (answered by edjones)
log4(x-1)-log4x=2 (answered by Fombitz)
log4(x-3)+log4(x-4)=1/2 (answered by lwsshak3)