If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13 = ln(20 + -1x) 13 = (20 * ln + -1x * ln) 13 = (20ln + -1lnx) Solving 13 = 20ln + -1lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-20ln' to each side of the equation. 13 + -20ln = 20ln + -20ln + -1lnx Combine like terms: 20ln + -20ln = 0 13 + -20ln = 0 + -1lnx 13 + -20ln = -1lnx Add 'lnx' to each side of the equation. 13 + -20ln + lnx = -1lnx + lnx Combine like terms: -1lnx + lnx = 0 13 + -20ln + lnx = 0 Add '-13' to each side of the equation. 13 + -20ln + -13 + lnx = 0 + -13 Reorder the terms: 13 + -13 + -20ln + lnx = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -20ln + lnx = 0 + -13 -20ln + lnx = 0 + -13 Combine like terms: 0 + -13 = -13 -20ln + lnx = -13 Reorder the terms: 13 + -20ln + lnx = -13 + 13 Combine like terms: -13 + 13 = 0 13 + -20ln + lnx = 0 The solution to this equation could not be determined.
| 25a=15a^2 | | x^2-3xy+y^2=20 | | 10z-4=26 | | 4h-1=35 | | 120.5x=14-4 | | x-.4x=48 | | y^2-2x+6y+7=0 | | x^2+y^2+10y+19=0 | | (7y+8)-(2+6y)=12 | | x+(x*0.12)=100 | | 4x+5(-3x-11)=11 | | 2X+Y+5Z=5 | | 0.05x+0.2y=0.1(90) | | -4y-2=3y+8 | | 3(x+4)=9x-2 | | 6(4x-7)-6=6(x-2)+72 | | (4+x)(12+2x)=96 | | 3y-9=-y | | 26x+22=38x+14 | | 6+9(x-2)=10-3(x-7) | | 47=2v+15 | | 5w+9=64 | | 3x-5(-x-7)=45 | | 5x-8x+25=2x+30 | | 6(2x+3)=1 | | m^2+9m=10 | | Mx+9=3x-1 | | 5w-9=86 | | 6z^3= | | 17x+14y=-21 | | 7(6w+w)=6(2+w) | | ax=b+6c |