log(2x)=log(7x-10)

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Solution for log(2x)=log(7x-10) equation:


Simplifying
log(2x) = log(7x + -10)

Remove parenthesis around (2x)
glo * 2x = log(7x + -10)

Reorder the terms for easier multiplication:
2glo * x = log(7x + -10)

Multiply glo * x
2glox = log(7x + -10)

Reorder the terms:
2glox = glo(-10 + 7x)
2glox = (-10 * glo + 7x * glo)
2glox = (-10glo + 7glox)

Solving
2glox = -10glo + 7glox

Solving for variable 'g'.

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

Add '10glo' to each side of the equation.
10glo + 2glox = -10glo + 10glo + 7glox

Combine like terms: -10glo + 10glo = 0
10glo + 2glox = 0 + 7glox
10glo + 2glox = 7glox

Add '-7glox' to each side of the equation.
10glo + 2glox + -7glox = 7glox + -7glox

Combine like terms: 2glox + -7glox = -5glox
10glo + -5glox = 7glox + -7glox

Combine like terms: 7glox + -7glox = 0
10glo + -5glox = 0

Factor out the Greatest Common Factor (GCF), '5glo'.
5glo(2 + -1x) = 0

Ignore the factor 5.

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 '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Add 'x' to each side of the equation. -1x + x = -2 + x Combine like terms: -1x + x = 0 0 = -2 + x Simplifying 0 = -2 + x 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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