log(1-x)-log(2+x)=2

Simple and best practice solution for log(1-x)-log(2+x)=2 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(1-x)-log(2+x)=2 equation:


Simplifying
log(1 + -1x) + -1log(2 + x) = 2
(1 * glo + -1x * glo) + -1log(2 + x) = 2
(1glo + -1glox) + -1log(2 + x) = 2
1glo + -1glox + (2 * -1glo + x * -1glo) = 2
1glo + -1glox + (-2glo + -1glox) = 2

Reorder the terms:
1glo + -2glo + -1glox + -1glox = 2

Combine like terms: 1glo + -2glo = -1glo
-1glo + -1glox + -1glox = 2

Combine like terms: -1glox + -1glox = -2glox
-1glo + -2glox = 2

Solving
-1glo + -2glox = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + -1glo + -2glox = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -1glo + -2glox = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(2 + glo + 2glox) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(2 + glo + 2glox)' equal to zero and attempt to solve: Simplifying 2 + glo + 2glox = 0 Solving 2 + glo + 2glox = 0 Move all terms containing g to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + glo + -2 + 2glox = 0 + -2 Reorder the terms: 2 + -2 + glo + 2glox = 0 + -2 Combine like terms: 2 + -2 = 0 0 + glo + 2glox = 0 + -2 glo + 2glox = 0 + -2 Combine like terms: 0 + -2 = -2 glo + 2glox = -2 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:

| (2x+5)(3x^2+2x-2)=0 | | 3x+30=5x-2 | | 0=4.45t^2-75 | | 13(y-7)=3(4y+3)-100 | | 9w+7w=7 | | 3/.10 | | 10x-4=9x-6 | | -2(4n+5)= | | 8(4x-2)-31x=5 | | 3(5p-2)-6p=3(-3p+2) | | 0.5x^2-x=2.5 | | =7*1-7*2y | | -98=-2p-7(1p+5) | | 6(x-7)-2x+3= | | 4=-8-n | | -39-17y+18=-34y+28+10y | | 5+2b=2b+6 | | Tan(x)=2.1 | | -d+2=17+4d-1 | | -7x-72=90+2x | | 35+1x=70-2 | | -2=13+p | | -7(6-k)=-91 | | 30+6x=2x | | -6(6-k)=-91 | | X+1=7+5x | | -48+3x=6x+39 | | 3x+40y=1 | | 2(3y-4)=2y | | 20x-16+4x=12 | | 7x+40y=1 | | y=2/7x*3 |

Equations solver categories