4log(x-2)+7=19

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Solution for 4log(x-2)+7=19 equation:


Simplifying
4log(x + -2) + 7 = 19

Reorder the terms:
4glo(-2 + x) + 7 = 19
(-2 * 4glo + x * 4glo) + 7 = 19
(-8glo + 4glox) + 7 = 19

Reorder the terms:
7 + -8glo + 4glox = 19

Solving
7 + -8glo + 4glox = 19

Solving for variable 'g'.

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

Add '-7' to each side of the equation.
7 + -8glo + -7 + 4glox = 19 + -7

Reorder the terms:
7 + -7 + -8glo + 4glox = 19 + -7

Combine like terms: 7 + -7 = 0
0 + -8glo + 4glox = 19 + -7
-8glo + 4glox = 19 + -7

Combine like terms: 19 + -7 = 12
-8glo + 4glox = 12

Reorder the terms:
-12 + -8glo + 4glox = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + -8glo + 4glox = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-3 + -2glo + glox) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-3 + -2glo + glox)' equal to zero and attempt to solve: Simplifying -3 + -2glo + glox = 0 Solving -3 + -2glo + glox = 0 Move all terms containing g to the left, all other terms to the right. Add '3' to each side of the equation. -3 + -2glo + 3 + glox = 0 + 3 Reorder the terms: -3 + 3 + -2glo + glox = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2glo + glox = 0 + 3 -2glo + glox = 0 + 3 Combine like terms: 0 + 3 = 3 -2glo + glox = 3 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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