Log(x)+log(x-4)=log(12)

Simple and best practice solution for Log(x)+log(x-4)=log(12) 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-4)=log(12) equation:


Simplifying
Log(x) + log(x + -4) = log(12)

Multiply goL * x
goxL + log(x + -4) = log(12)

Reorder the terms:
goxL + glo(-4 + x) = log(12)
goxL + (-4 * glo + x * glo) = log(12)
goxL + (-4glo + glox) = log(12)

Reorder the terms:
-4glo + glox + goxL = log(12)

Reorder the terms for easier multiplication:
-4glo + glox + goxL = 12glo

Solving
-4glo + glox + goxL = 12glo

Solving for variable 'g'.

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

Add '-12glo' to each side of the equation.
-4glo + glox + -12glo + goxL = 12glo + -12glo

Reorder the terms:
-4glo + -12glo + glox + goxL = 12glo + -12glo

Combine like terms: -4glo + -12glo = -16glo
-16glo + glox + goxL = 12glo + -12glo

Combine like terms: 12glo + -12glo = 0
-16glo + glox + goxL = 0

Factor out the Greatest Common Factor (GCF), 'go'.
go(-16l + lx + xL) = 0

Subproblem 1

Set the factor 'go' equal to zero and attempt to solve: Simplifying go = 0 Solving go = 0 Move all terms containing g to the left, all other terms to the right. Simplifying go = 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 '(-16l + lx + xL)' equal to zero and attempt to solve: Simplifying -16l + lx + xL = 0 Solving -16l + lx + xL = 0 Move all terms containing g to the left, all other terms to the right. Add '16l' to each side of the equation. -16l + lx + 16l + xL = 0 + 16l Reorder the terms: -16l + 16l + lx + xL = 0 + 16l Combine like terms: -16l + 16l = 0 0 + lx + xL = 0 + 16l lx + xL = 0 + 16l Remove the zero: lx + xL = 16l Add '-1lx' to each side of the equation. lx + -1lx + xL = 16l + -1lx Combine like terms: lx + -1lx = 0 0 + xL = 16l + -1lx xL = 16l + -1lx Add '-1xL' to each side of the equation. xL + -1xL = 16l + -1lx + -1xL Combine like terms: xL + -1xL = 0 0 = 16l + -1lx + -1xL Simplifying 0 = 16l + -1lx + -1xL 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)=2x-14ln(8x) | | (5b-6)(4b+7)=0 | | x(x)-140x-1500=0 | | (d^0.75)/d | | 12.66=x-(.20x) | | (a+b)(a^2+b^2-2ab)= | | 11+10x+2x^2=0 | | f(x)=(x+4)(x-(3+i))(x-(3-i)) | | 12.66=x-(.25x) | | 04/x7/8 | | (x+4)(x-(3+i))(x-(3-i))=y | | (4m-9n)(3m-n)= | | 12u+v+5u+12v= | | -7b-2=19 | | (3x-7y)(5x+y)= | | 2a+3=112 | | (4x-5)(2x+17)= | | 6x+4=2x-14 | | 3c^2=108 | | a=2x-y+(20-1)*(x+y) | | S=2(3.14)r^2+2(3.14)r(h) | | a=2x-y+(20-1)*(x-y) | | 3(3x-4)+36x=12(3x+4)+108 | | 10x^2y^2+38xy^2-60y^2= | | 7+12x+4x^2=0 | | a-(2x-y)=1x+1y | | 3(y+3)=9(y-7) | | a-(2x-y)=x-y | | x+1.7+3x=18-2x | | 2(x-9)+5(x+5)=18 | | 4(3x+3)-29=10x+1 | | a-(2x-y)=1x-1y |

Equations solver categories