If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(2x) + ln(x + -7) + -2ln(x + -4) = 0 Remove parenthesis around (2x) ln * 2x + ln(x + -7) + -2ln(x + -4) = 0 Reorder the terms for easier multiplication: 2ln * x + ln(x + -7) + -2ln(x + -4) = 0 Multiply ln * x 2lnx + ln(x + -7) + -2ln(x + -4) = 0 Reorder the terms: 2lnx + ln(-7 + x) + -2ln(x + -4) = 0 2lnx + (-7 * ln + x * ln) + -2ln(x + -4) = 0 2lnx + (-7ln + lnx) + -2ln(x + -4) = 0 Reorder the terms: 2lnx + -7ln + lnx + -2ln(-4 + x) = 0 2lnx + -7ln + lnx + (-4 * -2ln + x * -2ln) = 0 2lnx + -7ln + lnx + (8ln + -2lnx) = 0 Reorder the terms: -7ln + 8ln + 2lnx + lnx + -2lnx = 0 Combine like terms: -7ln + 8ln = 1ln 1ln + 2lnx + lnx + -2lnx = 0 Combine like terms: 2lnx + lnx = 3lnx 1ln + 3lnx + -2lnx = 0 Combine like terms: 3lnx + -2lnx = 1lnx 1ln + 1lnx = 0 Solving 1ln + 1lnx = 0 Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Factor out the Greatest Common Factor (GCF), 'ln'. ln(1 + x) = 0Subproblem 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.
| 4x-1y+4=0 | | 2x+24y-1920=0 | | 3x+5y-1x+2y-3y= | | 5x^2=18x | | 3r-4r+5b-4b= | | 7x+6Y-9=0 | | 35(5-6X)=70(8-4X) | | 4y-3=11y+25 | | 0=s^3+3s^2-4 | | 0=s^3+3s^2-5 | | 6x^2+14+4= | | 5x-3(x-4)=10 | | 3x-6/7=-2 | | 4x+7y=210 | | 6(3)=30 | | 4x+6y=1400 | | 4(m-1)-(m+3)=8 | | 81+r^2=(9+r^2) | | 48+x=21x+2 | | 81+r^2=(3+r) | | x^8+x^6+x^4+x^2+1=0 | | 6k-8k-k= | | (3x-1)(x+5)-2(x+5)=0 | | 81+r^2=(3+r)2 | | 2x-5=7-10 | | -6x-8x+10=0 | | y=-2x^2-32x | | 4(1+3x)=5 | | 10x-8=6x-24 | | z=-7+6i | | 7z+2=1 | | 10/4=x/6 |