log(x)-log(x-13)=log(15x)

Simple and best practice solution for log(x)-log(x-13)=log(15x) 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 log(x)-log(x-13)=log(15x) equation:


Simplifying
log(x) + -1log(x + -13) = log(15x)

Multiply glo * x
glox + -1log(x + -13) = log(15x)

Reorder the terms:
glox + -1glo(-13 + x) = log(15x)
glox + (-13 * -1glo + x * -1glo) = log(15x)
glox + (13glo + -1glox) = log(15x)

Reorder the terms:
13glo + glox + -1glox = log(15x)

Combine like terms: glox + -1glox = 0
13glo + 0 = log(15x)
13glo = log(15x)

Remove parenthesis around (15x)
13glo = glo * 15x

Reorder the terms for easier multiplication:
13glo = 15glo * x

Multiply glo * x
13glo = 15glox

Solving
13glo = 15glox

Solving for variable 'g'.

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

Add '-15glox' to each side of the equation.
13glo + -15glox = 15glox + -15glox

Combine like terms: 15glox + -15glox = 0
13glo + -15glox = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(13 + -15x) = 0

Subproblem 1

Set the factor 'glo' equal to zero and attempt to solve: Simplifying glo = 0 Solving glo = 0 Move all terms containing g to the left, all other terms to the right. Simplifying glo = 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 '(13 + -15x)' equal to zero and attempt to solve: Simplifying 13 + -15x = 0 Solving 13 + -15x = 0 Move all terms containing g to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -15x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -15x = 0 + -13 -15x = 0 + -13 Combine like terms: 0 + -13 = -13 -15x = -13 Add '15x' to each side of the equation. -15x + 15x = -13 + 15x Combine like terms: -15x + 15x = 0 0 = -13 + 15x Simplifying 0 = -13 + 15x 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:

| f(x)=6-2 | | -8x+5x+1+4x=6+9 | | .07x+10(x-2635)=31000 | | f(x)=2x^2-24x+74 | | (x-12)+y=180 | | 3r-4b+5b-r+6r= | | (p+16)=2 | | 4x-10=2(x+15) | | 6(2x+3)=20 | | 8x+180=6x+92 | | 7t+2t=19-15+14 | | 10x+3y=368 | | (2x+3)+(2x+3)=(6x+1)+(6x+1) | | -5(-5z)=100 | | 2(-2)-y=-3 | | 3(3x-1)=55 | | 9(z+1)-3(z-1)=3(z-2)+2(z-3) | | 10x^2y^2-5x^3y^2+xy= | | Q(-5)=6q+10 | | 4m+19=43 | | Xlnx=100 | | 1.5+9=3x-3 | | 3w-2w+3=-5+7 | | -(5x+1)=-2(8+2x) | | -5x-20y=15 | | 6x+180=3x+147 | | 8ln(x)=2 | | 3y-11=2(2y+4) | | ln(x)+ln(5x)=99 | | 2y+4=2(3y-11) | | 33+(-14)+(-12)= | | x^2+y^2+4z^2=10 |

Equations solver categories