log(7x+2)=log(3x+6)

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Solution for log(7x+2)=log(3x+6) equation:


Simplifying
log(7x + 2) = log(3x + 6)

Reorder the terms:
glo(2 + 7x) = log(3x + 6)
(2 * glo + 7x * glo) = log(3x + 6)
(2glo + 7glox) = log(3x + 6)

Reorder the terms:
2glo + 7glox = glo(6 + 3x)
2glo + 7glox = (6 * glo + 3x * glo)
2glo + 7glox = (6glo + 3glox)

Solving
2glo + 7glox = 6glo + 3glox

Solving for variable 'g'.

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

Add '-6glo' to each side of the equation.
2glo + -6glo + 7glox = 6glo + -6glo + 3glox

Combine like terms: 2glo + -6glo = -4glo
-4glo + 7glox = 6glo + -6glo + 3glox

Combine like terms: 6glo + -6glo = 0
-4glo + 7glox = 0 + 3glox
-4glo + 7glox = 3glox

Add '-3glox' to each side of the equation.
-4glo + 7glox + -3glox = 3glox + -3glox

Combine like terms: 7glox + -3glox = 4glox
-4glo + 4glox = 3glox + -3glox

Combine like terms: 3glox + -3glox = 0
-4glo + 4glox = 0

Factor out the Greatest Common Factor (GCF), '4glo'.
4glo(-1 + x) = 0

Ignore the factor 4.

Subproblem 1

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

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