If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(5x) = ln(x + 12) Remove parenthesis around (5x) ln * 5x = ln(x + 12) Reorder the terms for easier multiplication: 5ln * x = ln(x + 12) Multiply ln * x 5lnx = ln(x + 12) Reorder the terms: 5lnx = ln(12 + x) 5lnx = (12 * ln + x * ln) 5lnx = (12ln + lnx) Solving 5lnx = 12ln + lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-12ln' to each side of the equation. -12ln + 5lnx = 12ln + -12ln + lnx Combine like terms: 12ln + -12ln = 0 -12ln + 5lnx = 0 + lnx -12ln + 5lnx = lnx Add '-1lnx' to each side of the equation. -12ln + 5lnx + -1lnx = lnx + -1lnx Combine like terms: 5lnx + -1lnx = 4lnx -12ln + 4lnx = lnx + -1lnx Combine like terms: lnx + -1lnx = 0 -12ln + 4lnx = 0 Factor out the Greatest Common Factor (GCF), '4ln'. 4ln(-3 + x) = 0 Ignore the factor 4.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 '(-3 + x)' equal to zero and attempt to solve: Simplifying -3 + x = 0 Solving -3 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + x = 0 + 3 x = 0 + 3 Combine like terms: 0 + 3 = 3 x = 3 Add '-1x' to each side of the equation. x + -1x = 3 + -1x Combine like terms: x + -1x = 0 0 = 3 + -1x Simplifying 0 = 3 + -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.
| 20x-91=12x+9 | | 6+x=1.5 | | 100x+1=1000 | | X^2-X-2.81=0 | | 10y+8x=76 | | -20-x=160 | | 4(x-3)+2(x+4)=2(x-3) | | cosx+-3cosx=0 | | 20-10=6y+14 | | 1/8x+2/5+1/2=3/8+3/4x | | x+(x-5)=197 | | (X-5)+x=197 | | -2(2t+10)=-32 | | (5+x)+x=29 | | 3(x+2)+2(x+7)=24 | | 2x=5y+3z | | 2(f-8)=-20 | | 9x-7x=2(-5+x) | | 5(x)=35 | | 10(s-7)=-129 | | 5x+24=51+2x | | 6x+1=72 | | 9-7-4d+2d= | | 6/x-6/x-2=-4 | | 35x-2(x-39)=48+3x | | 2(r-4)=5[r+(7)] | | 8x+24+19=15+2x+70 | | 7(7x+5)=-357 | | -2(r+2)=-25 | | 8(35+9)=384 | | 2(2l+1)=22 | | j+13=-36 |