If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(x + 1) = ln(3 + -1x) Reorder the terms: ln(1 + x) = ln(3 + -1x) (1 * ln + x * ln) = ln(3 + -1x) (1ln + lnx) = ln(3 + -1x) 1ln + lnx = (3 * ln + -1x * ln) 1ln + lnx = (3ln + -1lnx) Solving 1ln + lnx = 3ln + -1lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-3ln' to each side of the equation. 1ln + -3ln + lnx = 3ln + -3ln + -1lnx Combine like terms: 1ln + -3ln = -2ln -2ln + lnx = 3ln + -3ln + -1lnx Combine like terms: 3ln + -3ln = 0 -2ln + lnx = 0 + -1lnx -2ln + lnx = -1lnx Add 'lnx' to each side of the equation. -2ln + lnx + lnx = -1lnx + lnx Combine like terms: lnx + lnx = 2lnx -2ln + 2lnx = -1lnx + lnx Combine like terms: -1lnx + lnx = 0 -2ln + 2lnx = 0 Factor out the Greatest Common Factor (GCF), '2ln'. 2ln(-1 + x) = 0 Ignore the factor 2.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 '(-1 + x)' equal to zero and attempt to solve: Simplifying -1 + x = 0 Solving -1 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + x = 0 + 1 x = 0 + 1 Combine like terms: 0 + 1 = 1 x = 1 Add '-1x' to each side of the equation. x + -1x = 1 + -1x Combine like terms: x + -1x = 0 0 = 1 + -1x Simplifying 0 = 1 + -1x 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.
| -9x-15=-5x-27 | | 6x-6=5x-4 | | -3x-11=-x-13 | | 5000=500x | | 3x-4=6(8x-x)+3 | | -x-7=-4x+17 | | (6x^2-14x)(x+13)=0 | | 16=5b^2+c | | 3(3x-2)=20 | | 9-1=2a-3a+5 | | 2(3x+6)=5 | | 4(x+4)=11 | | 8(x+4)=42 | | 12-3t=36 | | q^2-q^4+72=0 | | -28=2(4x-2) | | 2(3x-4)=34 | | =B*B*B | | =C*5*D | | 33x+1=99 | | 1580/8=c | | =5a+3b-2a+b | | .33-8=2 | | -0.8=-5.6 | | -2+.25y=1 | | 6x^2-22x+9=0 | | -7=-6y-19 | | a+11=-5+9a | | .5w=-5 | | 3x^2+4x-3=x^2-21+4x | | .5(2-c)=1.5(c+6) | | -(a+2)=-14 |