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) + ln(x + -7) = ln(7x + -45) Multiply ln * x lnx + ln(x + -7) = ln(7x + -45) Reorder the terms: lnx + ln(-7 + x) = ln(7x + -45) lnx + (-7 * ln + x * ln) = ln(7x + -45) lnx + (-7ln + lnx) = ln(7x + -45) Reorder the terms: -7ln + lnx + lnx = ln(7x + -45) Combine like terms: lnx + lnx = 2lnx -7ln + 2lnx = ln(7x + -45) Reorder the terms: -7ln + 2lnx = ln(-45 + 7x) -7ln + 2lnx = (-45 * ln + 7x * ln) -7ln + 2lnx = (-45ln + 7lnx) Solving -7ln + 2lnx = -45ln + 7lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '45ln' to each side of the equation. -7ln + 45ln + 2lnx = -45ln + 45ln + 7lnx Combine like terms: -7ln + 45ln = 38ln 38ln + 2lnx = -45ln + 45ln + 7lnx Combine like terms: -45ln + 45ln = 0 38ln + 2lnx = 0 + 7lnx 38ln + 2lnx = 7lnx Add '-7lnx' to each side of the equation. 38ln + 2lnx + -7lnx = 7lnx + -7lnx Combine like terms: 2lnx + -7lnx = -5lnx 38ln + -5lnx = 7lnx + -7lnx Combine like terms: 7lnx + -7lnx = 0 38ln + -5lnx = 0 Factor out the Greatest Common Factor (GCF), 'ln'. ln(38 + -5x) = 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 '(38 + -5x)' equal to zero and attempt to solve: Simplifying 38 + -5x = 0 Solving 38 + -5x = 0 Move all terms containing l to the left, all other terms to the right. Add '-38' to each side of the equation. 38 + -38 + -5x = 0 + -38 Combine like terms: 38 + -38 = 0 0 + -5x = 0 + -38 -5x = 0 + -38 Combine like terms: 0 + -38 = -38 -5x = -38 Add '5x' to each side of the equation. -5x + 5x = -38 + 5x Combine like terms: -5x + 5x = 0 0 = -38 + 5x Simplifying 0 = -38 + 5x 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.
| e^3x-5=9/4 | | 0.5(4x+7)=16 | | 4t-3=2t-9 | | R^2-8=0 | | 4e^3x-5=9 | | 75=1/2(x−30)75 | | 7(x-2)=5x-3(x+2) | | 4e^3x-5-6=3 | | 2n-7=-15 | | z/9 | | 6x+1=45 | | 3(1+6x)-4(3x+3)= | | 65=20+7x-4 | | -2(2s-1)-2=(5s+4)-2 | | 5n+n^2-420=0 | | (2-ab)(2+ab)= | | 5n+n^2+420=0 | | 3x=-2+2 | | 2x+3=138 | | (x^4+x^2-2)*(x^2-2x)=0 | | (x^4+x^2-2)*(y^2-2x)=0 | | 10x+15=5x+45 | | f(x)=2x^3+-8x | | -864+8= | | 3x-4x+2y= | | (4z+3)(7-z)=0 | | 4(-216)+2(4)= | | Ln(x)+0.02x=0.49 | | 3x-4+2x=2x+10 | | 7a+4a-4a= | | 195/220 | | Lnx+0.02x=0.49 |