ln(4x-1)*ln(5x-1)=0

Simple and best practice solution for ln(4x-1)*ln(5x-1)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for ln(4x-1)*ln(5x-1)=0 equation:


Simplifying
ln(4x + -1) * ln(5x + -1) = 0

Reorder the terms:
ln(-1 + 4x) * ln(5x + -1) = 0

Reorder the terms:
ln(-1 + 4x) * ln(-1 + 5x) = 0

Reorder the terms for easier multiplication:
ln * ln(-1 + 4x)(-1 + 5x) = 0

Multiply ln * ln
l2n2(-1 + 4x)(-1 + 5x) = 0

Multiply (-1 + 4x) * (-1 + 5x)
l2n2(-1(-1 + 5x) + 4x * (-1 + 5x)) = 0
l2n2((-1 * -1 + 5x * -1) + 4x * (-1 + 5x)) = 0
l2n2((1 + -5x) + 4x * (-1 + 5x)) = 0
l2n2(1 + -5x + (-1 * 4x + 5x * 4x)) = 0
l2n2(1 + -5x + (-4x + 20x2)) = 0

Combine like terms: -5x + -4x = -9x
l2n2(1 + -9x + 20x2) = 0
(1 * l2n2 + -9x * l2n2 + 20x2 * l2n2) = 0
(1l2n2 + -9l2n2x + 20l2n2x2) = 0

Solving
1l2n2 + -9l2n2x + 20l2n2x2 = 0

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Factor out the Greatest Common Factor (GCF), 'l2n2'.
l2n2(1 + -9x + 20x2) = 0

Factor a trinomial.
l2n2((1 + -5x)(1 + -4x)) = 0

Subproblem 1

Set the factor 'l2n2' equal to zero and attempt to solve: Simplifying l2n2 = 0 Solving l2n2 = 0 Move all terms containing l to the left, all other terms to the right. Simplifying l2n2 = 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 '(1 + -5x)' equal to zero and attempt to solve: Simplifying 1 + -5x = 0 Solving 1 + -5x = 0 Move all terms containing l to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -5x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5x = 0 + -1 -5x = 0 + -1 Combine like terms: 0 + -1 = -1 -5x = -1 Add '5x' to each side of the equation. -5x + 5x = -1 + 5x Combine like terms: -5x + 5x = 0 0 = -1 + 5x Simplifying 0 = -1 + 5x 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 '(1 + -4x)' equal to zero and attempt to solve: Simplifying 1 + -4x = 0 Solving 1 + -4x = 0 Move all terms containing l to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4x = 0 + -1 -4x = 0 + -1 Combine like terms: 0 + -1 = -1 -4x = -1 Add '4x' to each side of the equation. -4x + 4x = -1 + 4x Combine like terms: -4x + 4x = 0 0 = -1 + 4x Simplifying 0 = -1 + 4x 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.

See similar equations:

| 2log(x+7)+3=0 | | x/2-6=−14 | | 22=-7x+8 | | 82-x=69 | | 22=-7x-8 | | 6x^2-5x-39=0 | | 9(5-3x)+4=2 | | 8x+4y=177 | | 1/3x−1/6y=−2/3 | | 1360=17(30+p) | | 4(w-2.10)=.6 | | 3-x+x+5=3(-x)+1 | | 45+13w=60 | | 1360=30(17+p) | | 1360=30(17*p) | | 1360=17(30*p) | | 3(2x+11)=(x+4)3 | | x^2-x+84=0 | | 3(2x+11)=(x+4)36 | | -x+2-x+(-3)=17+x | | 34=x+18 | | x^3+y^3=98 | | -7.9x+1.6=0.4x+72.98 | | 2x-(-x)+3(-x)+x+8=2(-x) | | 3p^2-8p-15=0 | | -10x+30=-2(5x-5)+4 | | 2x-(-x)+15=-x-x | | 9n^2-6n-16=0 | | X^2=2x+16 | | 4x+-x+1=x+13 | | z+y+x=2 | | (A)x+2(2x+20)=85 |

Equations solver categories