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 + -20) + ln(x + -3) = ln(108 + 3x2 + 5x) Reorder the terms: ln(-20 + x) + ln(x + -3) = ln(108 + 3x2 + 5x) (-20 * ln + x * ln) + ln(x + -3) = ln(108 + 3x2 + 5x) (-20ln + lnx) + ln(x + -3) = ln(108 + 3x2 + 5x) Reorder the terms: -20ln + lnx + ln(-3 + x) = ln(108 + 3x2 + 5x) -20ln + lnx + (-3 * ln + x * ln) = ln(108 + 3x2 + 5x) -20ln + lnx + (-3ln + lnx) = ln(108 + 3x2 + 5x) Reorder the terms: -20ln + -3ln + lnx + lnx = ln(108 + 3x2 + 5x) Combine like terms: -20ln + -3ln = -23ln -23ln + lnx + lnx = ln(108 + 3x2 + 5x) Combine like terms: lnx + lnx = 2lnx -23ln + 2lnx = ln(108 + 3x2 + 5x) Reorder the terms: -23ln + 2lnx = ln(108 + 5x + 3x2) -23ln + 2lnx = (108 * ln + 5x * ln + 3x2 * ln) -23ln + 2lnx = (108ln + 5lnx + 3lnx2) Solving -23ln + 2lnx = 108ln + 5lnx + 3lnx2 Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-108ln' to each side of the equation. -23ln + -108ln + 2lnx = 108ln + 5lnx + -108ln + 3lnx2 Combine like terms: -23ln + -108ln = -131ln -131ln + 2lnx = 108ln + 5lnx + -108ln + 3lnx2 Reorder the terms: -131ln + 2lnx = 108ln + -108ln + 5lnx + 3lnx2 Combine like terms: 108ln + -108ln = 0 -131ln + 2lnx = 0 + 5lnx + 3lnx2 -131ln + 2lnx = 5lnx + 3lnx2 Add '-5lnx' to each side of the equation. -131ln + 2lnx + -5lnx = 5lnx + -5lnx + 3lnx2 Combine like terms: 2lnx + -5lnx = -3lnx -131ln + -3lnx = 5lnx + -5lnx + 3lnx2 Combine like terms: 5lnx + -5lnx = 0 -131ln + -3lnx = 0 + 3lnx2 -131ln + -3lnx = 3lnx2 Add '-3lnx2' to each side of the equation. -131ln + -3lnx + -3lnx2 = 3lnx2 + -3lnx2 Combine like terms: 3lnx2 + -3lnx2 = 0 -131ln + -3lnx + -3lnx2 = 0 Factor out the Greatest Common Factor (GCF), '-1ln'. -1ln(131 + 3x + 3x2) = 0 Ignore the factor -1.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 '(131 + 3x + 3x2)' equal to zero and attempt to solve: Simplifying 131 + 3x + 3x2 = 0 Solving 131 + 3x + 3x2 = 0 Move all terms containing l to the left, all other terms to the right. Add '-131' to each side of the equation. 131 + 3x + -131 + 3x2 = 0 + -131 Reorder the terms: 131 + -131 + 3x + 3x2 = 0 + -131 Combine like terms: 131 + -131 = 0 0 + 3x + 3x2 = 0 + -131 3x + 3x2 = 0 + -131 Combine like terms: 0 + -131 = -131 3x + 3x2 = -131 Add '-3x' to each side of the equation. 3x + -3x + 3x2 = -131 + -3x Combine like terms: 3x + -3x = 0 0 + 3x2 = -131 + -3x 3x2 = -131 + -3x Add '-3x2' to each side of the equation. 3x2 + -3x2 = -131 + -3x + -3x2 Combine like terms: 3x2 + -3x2 = 0 0 = -131 + -3x + -3x2 Simplifying 0 = -131 + -3x + -3x2 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.
| -2a^3/16a^10 | | 8b^2+16b-18=-4 | | -1-3y=2x | | -43+2x=-12+30 | | -55=5(1-2x) | | 5x/4-(-3/2)=3 | | -2b+12b=-11(8b+10)-6(7b+5) | | (x^2+yx)dx-x^2dy=0 | | 72y-392=0 | | 4b-1-b=3 | | 3(x-6)+11(x+2)=x+4+8x | | 180=36x | | 5(9+3c)=25 | | 6-22=x | | 6-22= | | 10(b-12)+6(b-5)=8+5b+1+11b | | -73-5x=-10+27 | | -64+48=x | | y=2.5+5 | | 1/12/312= | | -179+x=97-11x | | 6y+13+7y-8=180 | | -64+48=6-22 | | X/12=24/3 | | 3m^2-14m+15=0 | | 2p=6p+20 | | 3a+7=-2a-38 | | 3y+7x=18 | | x^3+10x^2-43x-106=0 | | -a+5(4-a)=-2(1+2a) | | -8(-8(1)-6)=-6(1)-22 | | 65+3f=84 |