2ln(x+1)=-2

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


Simplifying
2ln(x + 1) = -2

Reorder the terms:
2ln(1 + x) = -2
(1 * 2ln + x * 2ln) = -2
(2ln + 2lnx) = -2

Solving
2ln + 2lnx = -2

Solving for variable 'l'.

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

Reorder the terms:
2 + 2ln + 2lnx = -2 + 2

Combine like terms: -2 + 2 = 0
2 + 2ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(1 + ln + lnx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(1 + ln + lnx)' equal to zero and attempt to solve: Simplifying 1 + ln + lnx = 0 Solving 1 + ln + lnx = 0 Move all terms containing l to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + ln + -1 + lnx = 0 + -1 Reorder the terms: 1 + -1 + ln + lnx = 0 + -1 Combine like terms: 1 + -1 = 0 0 + ln + lnx = 0 + -1 ln + lnx = 0 + -1 Combine like terms: 0 + -1 = -1 ln + lnx = -1 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:

| 4x+5=-9-7x | | 1589+14678= | | 5(c4/5)+6=50 | | 144-65x=3x+18 | | 4m=2m+64whatism | | 8w^2-2-15w= | | 12+X-Y=18 | | xy=xz-2 | | n/-15-160=-32 | | 14(t-3)+7t=7(3t+4)-12 | | 12x-33=7+2 | | n^2=-n+56 | | 3a^7-9a^6-324a^5= | | 7+2/10X=5+8/10X | | a^2-24=-2a | | -3(4s-3)-9=3(7s+4)-3 | | ax=3x+b | | 5*6-6y=30 | | 6n^2=12n+18 | | 400/200 | | 2x+24=5x+18 | | 8a-6=10a+6 | | -2(4s-6)-12=3(9s+1)-3 | | 97-2x=16x+15 | | -4x+3=-2x+9 | | 5z^4-8z^2-21= | | 22=-4x+42 | | 3x=x/2-6 | | 2=-4x+42 | | 225a=(a+90)(a+30) | | 4x^2=16x+84 | | n^2+15=-8n |

Equations solver categories