Log(-2x)-log(x-20)=2

Simple and best practice solution for Log(-2x)-log(x-20)=2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for Log(-2x)-log(x-20)=2 equation:


Simplifying
Log(-2x) + -1log(x + -20) = 2

Remove parenthesis around (-2x)
goL * -2x + -1log(x + -20) = 2

Reorder the terms for easier multiplication:
-2goL * x + -1log(x + -20) = 2

Multiply goL * x
-2goxL + -1log(x + -20) = 2

Reorder the terms:
-2goxL + -1glo(-20 + x) = 2
-2goxL + (-20 * -1glo + x * -1glo) = 2
-2goxL + (20glo + -1glox) = 2

Reorder the terms:
20glo + -1glox + -2goxL = 2

Solving
20glo + -1glox + -2goxL = 2

Solving for variable 'g'.

Move all terms containing g to the left, all other terms to the right.

Reorder the terms:
-2 + 20glo + -1glox + -2goxL = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 20glo + -1glox + -2goxL = 0

The solution to this equation could not be determined.

See similar equations:

| ln(x+4)-ln(12-x)=0 | | 5.2=1.4(n-3)-6 | | -6(m+10)+8=-m-2(8m+4) | | 1.7(p-2.2)-1.35=2.22 | | 8p-10=134 | | 6m+8e=36 | | 2(4a+2)=60 | | 0=160+48t-16(t)2 | | -11x-17=-50 | | 3x-(-6)= | | 4.4x-3.2=-20.8 | | 2-2x+1= | | 20(w-953)-24=526 | | 13(h-924)=988 | | 10-6x=3x-17 | | X+2y-20=180 | | 3m+4(6m+5)=209 | | 2x+5(-2x-9)=-93 | | 18=360/s | | c=2*3.14*8 | | X-24=2/6x | | c=2*3.14*7 | | -10(x+2)=-30 | | 8n+14-10n=26 | | 660=2(3.14)54+2x | | 4(x+3)+8=6x-2 | | 4(n-4)=4n-16 | | 660=2(3.14)50+2x | | g/9=-1.3 | | (X+4i-2)=(2x+2yi) | | 8z=6/4 | | -5x+4(6x-18)=-167 |

Equations solver categories