Log[3](7x-6)=log[3](4x+9)

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Solution for Log[3](7x-6)=log[3](4x+9) equation:


Simplifying
Log[3](7x + -6) = log[3](4x + 9)

Reorder the terms:
goL * 3(-6 + 7x) = log[3](4x + 9)

Reorder the terms for easier multiplication:
3goL(-6 + 7x) = log[3](4x + 9)
(-6 * 3goL + 7x * 3goL) = log[3](4x + 9)
(-18goL + 21goxL) = log[3](4x + 9)

Reorder the terms:
-18goL + 21goxL = glo * 3(9 + 4x)

Reorder the terms for easier multiplication:
-18goL + 21goxL = 3glo(9 + 4x)
-18goL + 21goxL = (9 * 3glo + 4x * 3glo)
-18goL + 21goxL = (27glo + 12glox)

Solving
-18goL + 21goxL = 27glo + 12glox

Solving for variable 'g'.

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

Add '-27glo' to each side of the equation.
-18goL + -27glo + 21goxL = 27glo + -27glo + 12glox

Reorder the terms:
-27glo + -18goL + 21goxL = 27glo + -27glo + 12glox

Combine like terms: 27glo + -27glo = 0
-27glo + -18goL + 21goxL = 0 + 12glox
-27glo + -18goL + 21goxL = 12glox

Add '-12glox' to each side of the equation.
-27glo + -18goL + -12glox + 21goxL = 12glox + -12glox

Reorder the terms:
-27glo + -12glox + -18goL + 21goxL = 12glox + -12glox

Combine like terms: 12glox + -12glox = 0
-27glo + -12glox + -18goL + 21goxL = 0

Factor out the Greatest Common Factor (GCF), '3go'.
3go(-9l + -4lx + -6L + 7xL) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'go' equal to zero and attempt to solve: Simplifying go = 0 Solving go = 0 Move all terms containing g to the left, all other terms to the right. Simplifying go = 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 '(-9l + -4lx + -6L + 7xL)' equal to zero and attempt to solve: Simplifying -9l + -4lx + -6L + 7xL = 0 Reorder the terms: -6L + -9l + -4lx + 7xL = 0 Solving -6L + -9l + -4lx + 7xL = 0 Move all terms containing g to the left, all other terms to the right. Add '6L' to each side of the equation. -6L + -9l + -4lx + 6L + 7xL = 0 + 6L Reorder the terms: -6L + 6L + -9l + -4lx + 7xL = 0 + 6L Combine like terms: -6L + 6L = 0 0 + -9l + -4lx + 7xL = 0 + 6L -9l + -4lx + 7xL = 0 + 6L Remove the zero: -9l + -4lx + 7xL = 6L Add '9l' to each side of the equation. -9l + -4lx + 9l + 7xL = 6L + 9l Reorder the terms: -9l + 9l + -4lx + 7xL = 6L + 9l Combine like terms: -9l + 9l = 0 0 + -4lx + 7xL = 6L + 9l -4lx + 7xL = 6L + 9l Add '4lx' to each side of the equation. -4lx + 4lx + 7xL = 6L + 9l + 4lx Combine like terms: -4lx + 4lx = 0 0 + 7xL = 6L + 9l + 4lx 7xL = 6L + 9l + 4lx Add '-7xL' to each side of the equation. 7xL + -7xL = 6L + 9l + 4lx + -7xL Combine like terms: 7xL + -7xL = 0 0 = 6L + 9l + 4lx + -7xL Simplifying 0 = 6L + 9l + 4lx + -7xL 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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