In(x+4)-In(8)=In(5)

Simple and best practice solution for In(x+4)-In(8)=In(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 In(x+4)-In(8)=In(5) equation: 


Simplifying
In(x + 4) + -1In(8) = In(5)

Reorder the terms:
nI(4 + x) + -1In(8) = In(5)
(4 * nI + x * nI) + -1In(8) = In(5)
(4nI + nxI) + -1In(8) = In(5)

Reorder the terms for easier multiplication:
4nI + nxI + -1 * 8nI = In(5)

Multiply -1 * 8
4nI + nxI + -8nI = In(5)

Reorder the terms:
4nI + -8nI + nxI = In(5)

Combine like terms: 4nI + -8nI = -4nI
-4nI + nxI = In(5)

Reorder the terms for easier multiplication:
-4nI + nxI = 5nI

Solving
-4nI + nxI = 5nI

Solving for variable 'n'.

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

Add '-5nI' to each side of the equation.
-4nI + -5nI + nxI = 5nI + -5nI

Combine like terms: -4nI + -5nI = -9nI
-9nI + nxI = 5nI + -5nI

Combine like terms: 5nI + -5nI = 0
-9nI + nxI = 0

Factor out the Greatest Common Factor (GCF), 'nI'.
nI(-9 + x) = 0


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

Simplifying
nI = 0

Solving
nI = 0

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

Simplifying
nI = 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 n 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:

| 2*[25e(0.18t)]= | | 21-9+2= | | -3x+-2(-2x+4)=-14 | | 4x-3x-5x=16 | | -7n+3(5n-5)=-2n+35 | | n+(-7)=1 | | (2y+6)(6y-10)=0 | | x+4=[x-2] | | -4x+2(3x+2)=28 | | (3x+6)=13 | | 5-2(x-1)=3-x | | h^2-17h=-72 | | 3x+-2=x+4 | | 10a^2+61a+72=0 | | 7(9y+12)+4y=-27 | | (5z-2)(6z-7)=0 | | -38=5x+7(-x+-2) | | 8x+5y=-8 | | 11.5+-3y=-48.5 | | x^4=1.16 | | 8b^2-8b-14=0 | | (d/3.2)=3.75 | | 24=6+6t | | 8(3-x)+2(x+1)=-10 | | h+9=2h-1 | | 3x+6=24+2x+18 | | 11z=21z+22z | | 6=2(w-3)-8w | | x-10=2756 | | -2(-11-7y)-5y=4 | | T=2[3t-(4+3t)] | | b^2-15b+56=0 |

Equations solver categories