ln(x+2)+ln(x-2)=0

Simple and best practice solution for ln(x+2)+ln(x-2)=0 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 ln(x+2)+ln(x-2)=0 equation:


Simplifying
ln(x + 2) + ln(x + -2) = 0

Reorder the terms:
ln(2 + x) + ln(x + -2) = 0
(2 * ln + x * ln) + ln(x + -2) = 0
(2ln + lnx) + ln(x + -2) = 0

Reorder the terms:
2ln + lnx + ln(-2 + x) = 0
2ln + lnx + (-2 * ln + x * ln) = 0
2ln + lnx + (-2ln + lnx) = 0

Reorder the terms:
2ln + -2ln + lnx + lnx = 0

Combine like terms: 2ln + -2ln = 0
0 + lnx + lnx = 0
lnx + lnx = 0

Combine like terms: lnx + lnx = 2lnx
2lnx = 0

Solving
2lnx = 0

Solving for variable 'l'.

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

Divide each side by '2'.
lnx = 0

Simplifying
lnx = 0

The solution to this equation could not be determined.

See similar equations:

| 7x+1=x | | 4x+3y=19 | | p+6r=1 | | 20=-.66667x | | .875x-22=27 | | r+8.2+.4r=-8.6 | | .33b+8=0.5b-4 | | .5c+3.49-2c=4 | | 20=-1.5x | | 5.85b=8.68+3.68b | | 1.5x+5=20 | | .375x+21=0 | | 1.5a-1.2=1.8a | | .875(32+16x)=-7x-14 | | 5(4y-2)=42 | | 4x+y=-11 | | 13y-18=-5+36 | | 2883ty-875er=2000 | | 5x-16=3x | | 7(x-3)=56 | | -4=x-(-5) | | b+8=15 | | 5(x+4)=95 | | 9x+6y=90 | | 23=2x^2-18+7 | | -2p-10+7p=-5 | | 6-7x=-10(8+5x) | | -5=3x-1+7x | | 2=11+3m+9 | | -3(x+2)=21 | | 12x^2-108=0 | | 200=25p |

Equations solver categories