2ln(x+7)=2

Simple and best practice solution for 2ln(x+7)=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+7)=2 equation:


Simplifying
2ln(x + 7) = 2

Reorder the terms:
2ln(7 + x) = 2
(7 * 2ln + x * 2ln) = 2
(14ln + 2lnx) = 2

Solving
14ln + 2lnx = 2

Solving for variable 'l'.

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

Reorder the terms:
-2 + 14ln + 2lnx = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 14ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-1 + 7ln + lnx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-1 + 7ln + lnx)' equal to zero and attempt to solve: Simplifying -1 + 7ln + lnx = 0 Solving -1 + 7ln + 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 + 7ln + 1 + lnx = 0 + 1 Reorder the terms: -1 + 1 + 7ln + lnx = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 7ln + lnx = 0 + 1 7ln + lnx = 0 + 1 Combine like terms: 0 + 1 = 1 7ln + 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:

| r+3=10 | | 3x-4=343 | | h=sf/546 | | 18=4k+6whatsk | | x^2+8-12=0 | | -4(2x-1)=36 | | k-t+v=7 | | 5+11x=-45+x | | 5k^2-(-6k^2-2k+6)= | | 0.5w^2+3w=0 | | 8x+8=7x+17forx | | (-2b/a^2) | | 8+8=6 | | 12(4x-9)=4(12x+7) | | 3s+0.75f=116.25 | | Ln(8x)-2ln(2x)=ln(x) | | X^4-10x^3+27x^2-2x-40=0 | | 112/78 | | C=pn+pforn | | -((-2)2-4)3-5*(-2)= | | f(x)=3x^2+5x+10 | | y=7/5-x/5 | | 2(y+7)+3y=4 | | 5x-9x=24 | | sqrt(-5u+26)=u-4 | | 5(3x+2)+3=0 | | 4z+3(z-6)= | | x^2-1/3x-1/6=0 | | 13.99B-167.88=97.3 | | 14x+6=16x+-7 | | x-3.5=22 | | 3[9-(-8x-6)]=168x+153 |

Equations solver categories