ln(3)+ln(x-1)=0

Simple and best practice solution for ln(3)+ln(x-1)=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(3)+ln(x-1)=0 equation: 


Simplifying
ln(3) + ln(x + -1) = 0

Reorder the terms for easier multiplication:
3ln + ln(x + -1) = 0

Reorder the terms:
3ln + ln(-1 + x) = 0
3ln + (-1 * ln + x * ln) = 0
3ln + (-1ln + lnx) = 0

Combine like terms: 3ln + -1ln = 2ln
2ln + lnx = 0

Solving
2ln + lnx = 0

Solving for variable 'l'.

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

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(2 + x) = 0


Subproblem 1
Set the factor 'ln' equal to zero and attempt to solve:

Simplifying
ln = 0

Solving
ln = 0

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

Simplifying
ln = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(2 + x)' equal to zero and attempt to solve:

Simplifying
2 + x = 0

Solving
2 + x = 0

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

Add '-2' to each side of the equation.
2 + -2 + x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + x = 0 + -2
x = 0 + -2

Combine like terms: 0 + -2 = -2
x = -2

Add '-1x' to each side of the equation.
x + -1x = -2 + -1x

Combine like terms: x + -1x = 0
0 = -2 + -1x

Simplifying
0 = -2 + -1x

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:

| -15-5x=5(x-5) | | 2w^2=-18w | | 22z+z^2=-121 | | f(x)=4x^4-5x^3-2 | | 20x=89 | | -4x^2-8k-3=3-5k^2 | | 18s^2+84s+98=0 | | -21+2a=-4(2-5a)+5 | | x=(5k)(18) | | 4m+2=53-8 | | j^2-16j+15=0 | | 77d=-14d^2-98 | | (2u+5)(8+u)=0 | | 5.5h=82.5 | | 40+x+40=90 | | 4x^4-5x^3-2=0 | | 80w^2-85w=0 | | (3-x)+(4-x)=5 | | 7+3x=3x+9 | | log(9x+3)=2 | | 1.6=40 | | 4(x-1)+9=5(x+1)-x | | X-45=x+127 | | x^2-14x-18=(-8x)-2 | | 2(2w+2)=2(5w+2) | | 12x^2*5x= | | log^4*(3x-8)=2 | | 3(4-5n)=-22+2n | | (a+13)(a+8)=0 | | 15x^2=88+6x^2 | | -18-6x=12 | | 37p^2+43p=0 |

Equations solver categories