If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(x2 + x + 5) = ln(-3x + 1) Reorder the terms: ln(5 + x + x2) = ln(-3x + 1) (5 * ln + x * ln + x2 * ln) = ln(-3x + 1) (5ln + lnx + lnx2) = ln(-3x + 1) Reorder the terms: 5ln + lnx + lnx2 = ln(1 + -3x) 5ln + lnx + lnx2 = (1 * ln + -3x * ln) 5ln + lnx + lnx2 = (1ln + -3lnx) Solving 5ln + lnx + lnx2 = 1ln + -3lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-1ln' to each side of the equation. 5ln + lnx + -1ln + lnx2 = 1ln + -1ln + -3lnx Reorder the terms: 5ln + -1ln + lnx + lnx2 = 1ln + -1ln + -3lnx Combine like terms: 5ln + -1ln = 4ln 4ln + lnx + lnx2 = 1ln + -1ln + -3lnx Combine like terms: 1ln + -1ln = 0 4ln + lnx + lnx2 = 0 + -3lnx 4ln + lnx + lnx2 = -3lnx Add '3lnx' to each side of the equation. 4ln + lnx + 3lnx + lnx2 = -3lnx + 3lnx Combine like terms: lnx + 3lnx = 4lnx 4ln + 4lnx + lnx2 = -3lnx + 3lnx Combine like terms: -3lnx + 3lnx = 0 4ln + 4lnx + lnx2 = 0 Factor out the Greatest Common Factor (GCF), 'ln'. ln(4 + 4x + x2) = 0 Factor a trinomial. ln((2 + x)(2 + 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 '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Add '-1x' to each side of the equation. x + -1x = -2 + -1x Combine like terms: x + -1x = 0 0 = -2 + -1x Simplifying 0 = -2 + -1x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 3
Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Add '-1x' to each side of the equation. x + -1x = -2 + -1x Combine like terms: x + -1x = 0 0 = -2 + -1x Simplifying 0 = -2 + -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.
| 7-2(5-3x)=4(x-3x)+5 | | X(y)=112 | | 4x^2-7=3 | | 850/11.3= | | n=50+8X | | (1+0.13)10= | | -35=-42x | | 180=40 | | 5x-8x=7-3 | | x^3+x=2000 | | 180=30 | | 4+6t= | | T^3+3t^2-9t+9=0 | | 2(3x-5)=-2-(x+4) | | =(8+3i)+(5-6i) | | 36/9=z/5 | | 16+x=21x | | 4x+3=-5x | | 9/27=8/b | | 4/16=3/p | | S-(12+4z)=3(6z-18) | | 6x+6+4=36 | | 4/8=d/4 | | 1/4t=16 | | 4x+3x+2x=90 | | x/6=224/36 | | (5x^2-4)^(1/4)=x | | 3x^2+6x-3=19 | | 2a^2-15a+27=0 | | 4(x+5)-15=25 | | 8y^2-21y+9=0 | | g(3r)=x^2+1 |