ln(x)=ln(14)-ln(x+5)

Simple and best practice solution for ln(x)=ln(14)-ln(x+5) 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(14)-ln(x+5) equation:


Simplifying
ln(x) = ln(14) + -1ln(x + 5)

Multiply ln * x
lnx = ln(14) + -1ln(x + 5)

Reorder the terms for easier multiplication:
lnx = 14ln + -1ln(x + 5)

Reorder the terms:
lnx = 14ln + -1ln(5 + x)
lnx = 14ln + (5 * -1ln + x * -1ln)
lnx = 14ln + (-5ln + -1lnx)

Combine like terms: 14ln + -5ln = 9ln
lnx = 9ln + -1lnx

Solving
lnx = 9ln + -1lnx

Solving for variable 'l'.

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

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

Combine like terms: 9ln + -9ln = 0
-9ln + lnx = 0 + -1lnx
-9ln + lnx = -1lnx

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

Combine like terms: lnx + lnx = 2lnx
-9ln + 2lnx = -1lnx + lnx

Combine like terms: -1lnx + lnx = 0
-9ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-9 + 2x) = 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 + 2x)' equal to zero and attempt to solve: Simplifying -9 + 2x = 0 Solving -9 + 2x = 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 + 2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 2x = 0 + 9 2x = 0 + 9 Combine like terms: 0 + 9 = 9 2x = 9 Add '-2x' to each side of the equation. 2x + -2x = 9 + -2x Combine like terms: 2x + -2x = 0 0 = 9 + -2x Simplifying 0 = 9 + -2x 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:

| X-5y+10=0fory | | 80+209x=249783 | | -7(m-4)=25-8m | | x-5(x+12)-(x-13)=17 | | 10x-4=9+10x | | .02x=3 | | logx(2x+15)=2 | | 4(w+6)=2w+36 | | 10+2(3x-8)=(1+x)-2(1-x) | | Y=5+4x-x^2 | | -7+4o=-15 | | 4.62*100000/7.1*1000=x | | -3(3x-4)= | | 7d-12+2d+3=8 | | -31-4u=-5-5(1+5u) | | 6w-5=4w+3 | | H+1=3 | | 34/273+(3457)3214D=56 | | 5x+10=3(x-15) | | -x/3+2= | | 12=2(3r-4)-4 | | -79-6x=31+4x | | 9y^2-x^2=81 | | 3z*7-2=-4 | | 8x+10=6x+40 | | 65m-20= | | 28+15y=17 | | 3(2x-1)+5=-6(x+1) | | 6x-8=7x+8 | | 3z^7-2=-4 | | 21.50/2.50=R | | 5-9+8-y=8-4 |

Equations solver categories