If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(3x + 1) = ln(2x + 8) Reorder the terms: ln(1 + 3x) = ln(2x + 8) (1 * ln + 3x * ln) = ln(2x + 8) (1ln + 3lnx) = ln(2x + 8) Reorder the terms: 1ln + 3lnx = ln(8 + 2x) 1ln + 3lnx = (8 * ln + 2x * ln) 1ln + 3lnx = (8ln + 2lnx) Solving 1ln + 3lnx = 8ln + 2lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-8ln' to each side of the equation. 1ln + -8ln + 3lnx = 8ln + -8ln + 2lnx Combine like terms: 1ln + -8ln = -7ln -7ln + 3lnx = 8ln + -8ln + 2lnx Combine like terms: 8ln + -8ln = 0 -7ln + 3lnx = 0 + 2lnx -7ln + 3lnx = 2lnx Add '-2lnx' to each side of the equation. -7ln + 3lnx + -2lnx = 2lnx + -2lnx Combine like terms: 3lnx + -2lnx = 1lnx -7ln + 1lnx = 2lnx + -2lnx Combine like terms: 2lnx + -2lnx = 0 -7ln + 1lnx = 0 Factor out the Greatest Common Factor (GCF), 'ln'. ln(-7 + 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 '(-7 + x)' equal to zero and attempt to solve: Simplifying -7 + x = 0 Solving -7 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + x = 0 + 7 x = 0 + 7 Combine like terms: 0 + 7 = 7 x = 7 Add '-1x' to each side of the equation. x + -1x = 7 + -1x Combine like terms: x + -1x = 0 0 = 7 + -1x Simplifying 0 = 7 + -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.
| (x-5)(x+8)=-40 | | 42=u/2 | | 2x+7x-7=11 | | 25h^2-85=59 | | x^2-4x-32=p | | 6w^2+15=39 | | 6r^2+0=0 | | 2s^2=44 | | 5y^2-95=0 | | 2(3x+5)+3=55 | | 5z+20=4z+5 | | 28+5a=4(7-8a) | | -5y+3=-27 | | -4x^2+14x-20=0 | | -2.3x-2.7=2.2x+11.7 | | Log^8*(2x+4)=2 | | (x^2-3x-1)(4x-3)= | | 3x-1/2=0 | | 3x+5+x+6+y= | | 6m+2-4m=2(m+2)a | | 3b+(-7)=-27 | | 27g^2-48=0 | | -3y+10=-17 | | 8p^2=-72 | | -35x5/9-32=x | | 4x+10=4x+8 | | (4x-2)-(13x+1)= | | 5y-12=-22 | | 6u^2+1=97 | | 3=u+2u | | 3=u+3u | | -9.1c+8.5=399.8 |