logx+log(x-11)=log(15x)

Simple and best practice solution for logx+log(x-11)=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 logx+log(x-11)=log(15x) equation:


Simplifying
logx + log(x + -11) = log(15x)

Reorder the terms:
glox + glo(-11 + x) = log(15x)
glox + (-11 * glo + x * glo) = log(15x)
glox + (-11glo + glox) = log(15x)

Reorder the terms:
-11glo + glox + glox = log(15x)

Combine like terms: glox + glox = 2glox
-11glo + 2glox = log(15x)

Remove parenthesis around (15x)
-11glo + 2glox = glo * 15x

Reorder the terms for easier multiplication:
-11glo + 2glox = 15glo * x

Multiply glo * x
-11glo + 2glox = 15glox

Solving
-11glo + 2glox = 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.
-11glo + 2glox + -15glox = 15glox + -15glox

Combine like terms: 2glox + -15glox = -13glox
-11glo + -13glox = 15glox + -15glox

Combine like terms: 15glox + -15glox = 0
-11glo + -13glox = 0

Factor out the Greatest Common Factor (GCF), '-1glo'.
-1glo(11 + 13x) = 0

Ignore the factor -1.

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 '(11 + 13x)' equal to zero and attempt to solve: Simplifying 11 + 13x = 0 Solving 11 + 13x = 0 Move all terms containing g to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 13x = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 13x = 0 + -11 13x = 0 + -11 Combine like terms: 0 + -11 = -11 13x = -11 Add '-13x' to each side of the equation. 13x + -13x = -11 + -13x Combine like terms: 13x + -13x = 0 0 = -11 + -13x Simplifying 0 = -11 + -13x 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:

| -6x-2x-6x=9+16+17 | | -4(1)+1=-3 | | an=-5n+1 | | 12x^4=19x^2-4 | | 0.5x+19=(x^2)+4x+4 | | 3y+14=7y | | x^3+2x^2-25x=50 | | 5+6(x-9)=6-3(x-1) | | -2x^2-2x^2=6 | | (2x-15)+(x+18)+57=180 | | 0.3x/-x | | x-.75=13 | | 2x-15+x+18+57=180 | | 2x-15+x+18=180 | | 8t^2-61t+96=0 | | x-.2=40 | | -2+6p=4 | | x/3+9=11 | | 3w^2-8w=32 | | -2(9x-35)=-11 | | 60x^2+87x+18=0 | | 4(w+6)-7w= | | 24cos(2x)=0 | | x/2-8=1 | | 10x+22=12x | | 4-3(4a-3)= | | 8x-(5x+4)=6x-10 | | 6=x^2+15 | | 4(x-3)=-180 | | 3x-5=8-9x | | y+1.2=3.4 | | -16t^2+40t-3=8 |

Equations solver categories