0=ln(7-3x)

Simple and best practice solution for 0=ln(7-3x) 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 0=ln(7-3x) equation: 


Simplifying
0 = ln(7 + -3x)
0 = (7 * ln + -3x * ln)
0 = (7ln + -3lnx)

Solving
0 = 7ln + -3lnx

Solving for variable 'l'.

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

Add '-7ln' to each side of the equation.
0 + -7ln = 7ln + -7ln + -3lnx
Remove the zero:
-7ln = 7ln + -7ln + -3lnx

Combine like terms: 7ln + -7ln = 0
-7ln = 0 + -3lnx
-7ln = -3lnx

Add '3lnx' to each side of the equation.
-7ln + 3lnx = -3lnx + 3lnx

Combine like terms: -3lnx + 3lnx = 0
-7ln + 3lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-7 + 3x) = 0


Subproblem 1
Set the factor 'ln' equal to zero and attempt to solve:

Simplifying
ln = 0

Solving
ln = 0

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

Simplifying
ln = 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 '(-7 + 3x)' equal to zero and attempt to solve:

Simplifying
-7 + 3x = 0

Solving
-7 + 3x = 0

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

Add '7' to each side of the equation.
-7 + 7 + 3x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3x = 0 + 7
3x = 0 + 7

Combine like terms: 0 + 7 = 7
3x = 7

Add '-3x' to each side of the equation.
3x + -3x = 7 + -3x

Combine like terms: 3x + -3x = 0
0 = 7 + -3x

Simplifying
0 = 7 + -3x

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-14=3x-1 | | 5x+2=2x+38 | | (-5/8)x(2/3) | | 7x+24=122 | | 3x+32+4x-13=180 | | 14x-9=11x+24 | | 4x-5=1-2x | | 0.23*22+0.49*x=0.36(x+22) | | (100-x)+(40-0.5x)=y | | 5+4x=1-2x | | 6x+35+6x-11=180 | | 6x+35=6x-11 | | (100-x)+(40-0.5x)=20 | | (100-x)+(40-0.5x)=0 | | 6x+11+6x-11=180 | | 0.22*28+0.42*x=0.36(x+28) | | 2x-1+147=180 | | 0.24*16+0.49*x=0.36(x+16) | | 6x+35=9x-10 | | 8x+30=150 | | 4x+31+4x+21=180 | | x+7=4x+33 | | x+25=139 | | 4x+26=78 | | 3x+46+x+30=180 | | 9x+24=11x-4 | | w=7y-n/y | | A+0+c+d+e=0 | | 4n^2+9n-490=0 | | H(3)=3x-2/5x-8 | | (X^5/4)^-4/7 | | 3a+9b=300 |

Equations solver categories