lg(x-9)+lg(2x-1)=2

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Solution for lg(x-9)+lg(2x-1)=2 equation:


Simplifying
lg(x + -9) + lg(2x + -1) = 2

Reorder the terms:
gl(-9 + x) + lg(2x + -1) = 2
(-9 * gl + x * gl) + lg(2x + -1) = 2
(-9gl + glx) + lg(2x + -1) = 2

Reorder the terms:
-9gl + glx + gl(-1 + 2x) = 2
-9gl + glx + (-1 * gl + 2x * gl) = 2
-9gl + glx + (-1gl + 2glx) = 2

Reorder the terms:
-9gl + -1gl + glx + 2glx = 2

Combine like terms: -9gl + -1gl = -10gl
-10gl + glx + 2glx = 2

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

Solving
-10gl + 3glx = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + -10gl + 3glx = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -10gl + 3glx = 0

The solution to this equation could not be determined.

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