ln(x)+ln(x+12)=2

Simple and best practice solution for ln(x)+ln(x+12)=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 ln(x)+ln(x+12)=2 equation:


Simplifying
ln(x) + ln(x + 12) = 2

Multiply ln * x
lnx + ln(x + 12) = 2

Reorder the terms:
lnx + ln(12 + x) = 2
lnx + (12 * ln + x * ln) = 2
lnx + (12ln + lnx) = 2

Reorder the terms:
12ln + lnx + lnx = 2

Combine like terms: lnx + lnx = 2lnx
12ln + 2lnx = 2

Solving
12ln + 2lnx = 2

Solving for variable 'l'.

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

Reorder the terms:
-2 + 12ln + 2lnx = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 12ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + 6ln + lnx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + 6ln + lnx)' equal to zero and attempt to solve: Simplifying -1 + 6ln + lnx = 0 Solving -1 + 6ln + lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 6ln + 1 + lnx = 0 + 1 Reorder the terms: -1 + 1 + 6ln + lnx = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 6ln + lnx = 0 + 1 6ln + lnx = 0 + 1 Combine like terms: 0 + 1 = 1 6ln + lnx = 1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 2x^2-8x=-12 | | 2x^2+10x-6=42 | | -3(l-8)-5=9(l+2)+1 | | -5a-10x/3a-6a+7x/3a | | (5x^2)+15=-10x | | (4-u)(4u+5)=0 | | 2(s-3)+5=4(s-1) | | 9+11s-3=8s+78-6s | | 5p+3=3+5p | | 4p-45=6p-50 | | (4x-3)(x^2-5x-1)= | | Y=-6x-23 | | 8(4x-5)=4(8x+9) | | 6+17h=-7-9h | | 1-3b=2b-3 | | 5x(2x)= | | 871+5(492/3)-85(3)= | | 20x(-14x)= | | 11(v+2)-3v=4(2v+4)-19 | | 44-6x=3x+16 | | -8(8+9g)=7(-2-11g) | | 2(v+8)=3 | | 5x^2+4x=6x+3 | | 3(u-6)=7 | | 5(x-5)=5x-25 | | 200x+3200=10,000 | | 2400x+4000y=416000 | | 2400x+4000y-416000=0 | | 5(t+4)=15 | | -3-4(7-2)= | | 3s-10=-3 | | 4r+8=9 |

Equations solver categories