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(x + -8) = ln(-5x) Reorder the terms: ln(1 + x) + ln(x + -8) = ln(-5x) (1 * ln + x * ln) + ln(x + -8) = ln(-5x) (1ln + lnx) + ln(x + -8) = ln(-5x) Reorder the terms: 1ln + lnx + ln(-8 + x) = ln(-5x) 1ln + lnx + (-8 * ln + x * ln) = ln(-5x) 1ln + lnx + (-8ln + lnx) = ln(-5x) Reorder the terms: 1ln + -8ln + lnx + lnx = ln(-5x) Combine like terms: 1ln + -8ln = -7ln -7ln + lnx + lnx = ln(-5x) Combine like terms: lnx + lnx = 2lnx -7ln + 2lnx = ln(-5x) Remove parenthesis around (-5x) -7ln + 2lnx = ln * -5x Reorder the terms for easier multiplication: -7ln + 2lnx = -5ln * x Multiply ln * x -7ln + 2lnx = -5lnx Solving -7ln + 2lnx = -5lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '5lnx' to each side of the equation. -7ln + 2lnx + 5lnx = -5lnx + 5lnx Combine like terms: 2lnx + 5lnx = 7lnx -7ln + 7lnx = -5lnx + 5lnx Combine like terms: -5lnx + 5lnx = 0 -7ln + 7lnx = 0 Factor out the Greatest Common Factor (GCF), '7ln'. 7ln(-1 + x) = 0 Ignore the factor 7.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.
| (2x/3y)•(9y/4x^2) | | (2x/3y)•(9y/4x^2 | | a/4=7=16 | | -5n+2=11-5-8n+n | | y=x^2-3000x+2250000 | | -5n+2=11-8n+n | | (3/2x)-(7/x-5)=1/x | | 4k-8k=15+2+k+3 | | 7x=y+21 | | -8-n=-6n+7n | | 10/a=15/30 | | S=4.3(s-1)+9 | | 3x+(-10)=2y | | n-6n=8-4n | | 0.5-x+1/9=/2 | | 0.20x+0.05(18-x)=0.10(24) | | 7-10x+3x^2= | | 8n+10=7n+3n | | Z/9-2=1 | | 8x+9y=32 | | 5(x-5)(x+10)=0 | | 4x+5(-5)=-23 | | 185/195 | | 5(4x-3)=28 | | N*-N-90=0 | | (x+1)*(x-3)=0 | | 2/19=x/152 | | 2b-5-12b-9= | | 4-5(x-3)+2x= | | e^1-8x=7957 | | 2x^2+8x-3=3 | | (x+1)(x-2)+2=x(x-2)+x |