Log[2](-7-5x)=2

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Solution for Log[2](-7-5x)=2 equation:


Simplifying
Log[2](-7 + -5x) = 2

Reorder the terms for easier multiplication:
2goL(-7 + -5x) = 2
(-7 * 2goL + -5x * 2goL) = 2
(-14goL + -10goxL) = 2

Solving
-14goL + -10goxL = 2

Solving for variable 'g'.

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

Reorder the terms:
-2 + -14goL + -10goxL = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + -14goL + -10goxL = 0

Factor out the Greatest Common Factor (GCF), '-2'.
-2(1 + 7goL + 5goxL) = 0

Ignore the factor -2.

Subproblem 1

Set the factor '(1 + 7goL + 5goxL)' equal to zero and attempt to solve: Simplifying 1 + 7goL + 5goxL = 0 Solving 1 + 7goL + 5goxL = 0 Move all terms containing g to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + 7goL + -1 + 5goxL = 0 + -1 Reorder the terms: 1 + -1 + 7goL + 5goxL = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 7goL + 5goxL = 0 + -1 7goL + 5goxL = 0 + -1 Combine like terms: 0 + -1 = -1 7goL + 5goxL = -1 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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