lg(10x-3)=lg(5-2x)

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Solution for lg(10x-3)=lg(5-2x) equation:


Simplifying
lg(10x + -3) = lg(5 + -2x)

Reorder the terms:
gl(-3 + 10x) = lg(5 + -2x)
(-3 * gl + 10x * gl) = lg(5 + -2x)
(-3gl + 10glx) = lg(5 + -2x)
-3gl + 10glx = (5 * gl + -2x * gl)
-3gl + 10glx = (5gl + -2glx)

Solving
-3gl + 10glx = 5gl + -2glx

Solving for variable 'g'.

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

Add '-5gl' to each side of the equation.
-3gl + -5gl + 10glx = 5gl + -5gl + -2glx

Combine like terms: -3gl + -5gl = -8gl
-8gl + 10glx = 5gl + -5gl + -2glx

Combine like terms: 5gl + -5gl = 0
-8gl + 10glx = 0 + -2glx
-8gl + 10glx = -2glx

Add '2glx' to each side of the equation.
-8gl + 10glx + 2glx = -2glx + 2glx

Combine like terms: 10glx + 2glx = 12glx
-8gl + 12glx = -2glx + 2glx

Combine like terms: -2glx + 2glx = 0
-8gl + 12glx = 0

Factor out the Greatest Common Factor (GCF), '4gl'.
4gl(-2 + 3x) = 0

Ignore the factor 4.

Subproblem 1

Set the factor 'gl' equal to zero and attempt to solve: Simplifying gl = 0 Solving gl = 0 Move all terms containing g to the left, all other terms to the right. Simplifying gl = 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 + 3x)' equal to zero and attempt to solve: Simplifying -2 + 3x = 0 Solving -2 + 3x = 0 Move all terms containing g to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + 3x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 3x = 0 + 2 3x = 0 + 2 Combine like terms: 0 + 2 = 2 3x = 2 Add '-3x' to each side of the equation. 3x + -3x = 2 + -3x Combine like terms: 3x + -3x = 0 0 = 2 + -3x Simplifying 0 = 2 + -3x 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.

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