ln(2)+ln(x+8)=ln(19)

Simple and best practice solution for ln(2)+ln(x+8)=ln(19) 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(2)+ln(x+8)=ln(19) equation: 


Simplifying
ln(2) + ln(x + 8) = ln(19)

Reorder the terms for easier multiplication:
2ln + ln(x + 8) = ln(19)

Reorder the terms:
2ln + ln(8 + x) = ln(19)
2ln + (8 * ln + x * ln) = ln(19)
2ln + (8ln + lnx) = ln(19)

Combine like terms: 2ln + 8ln = 10ln
10ln + lnx = ln(19)

Reorder the terms for easier multiplication:
10ln + lnx = 19ln

Solving
10ln + lnx = 19ln

Solving for variable 'l'.

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

Add '-19ln' to each side of the equation.
10ln + -19ln + lnx = 19ln + -19ln

Combine like terms: 10ln + -19ln = -9ln
-9ln + lnx = 19ln + -19ln

Combine like terms: 19ln + -19ln = 0
-9ln + lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-9 + 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 '(-9 + x)' equal to zero and attempt to solve:

Simplifying
-9 + x = 0

Solving
-9 + x = 0

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

Add '9' to each side of the equation.
-9 + 9 + x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + x = 0 + 9
x = 0 + 9

Combine like terms: 0 + 9 = 9
x = 9

Add '-1x' to each side of the equation.
x + -1x = 9 + -1x

Combine like terms: x + -1x = 0
0 = 9 + -1x

Simplifying
0 = 9 + -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:

| 2x-3+2x-3=x+3 | | 4(2x+9)=-22+18 | | 5x+23=3x+21 | | x^2+4x+13x=0 | | 1/4y-4=-3 | | 2(x-0)=-18 | | x^5-4x^4+3x^3= | | V=w*-2w | | -4(-2y+9)=-4 | | 7x-3x+2=x-4+6 | | f(x)=(x-5)(x-5i)(x+5i) | | 3(x-2)=-2(x+8) | | 40+x=3x | | -3(x-3)=-12 | | 2(x-2)-3=-3 | | -2+6x^2-4x=0 | | a1/2/a^2 | | 2(-2y-10)=36 | | 27/36= | | 3/8x=-30 | | 1600=16t^2+1600 | | 2(-2y+10)=-36 | | x^4-x^3-x-1=0 | | x^5-14x^4+49x^3= | | 2x-50/5 | | 8-4(3-8x)=0 | | 6(4--3/-3 | | 6-9(4x+8)=3 | | 6(4-(-3)/-3 | | 7/5(-8x-1)=9 | | G=tp | | (7/5)(-8x-1)=9 |

Equations solver categories