log(sub)2(x+4)=8

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Solution for log(sub)2(x+4)=8 equation:


Simplifying
log(sub) * 2(x + 4) = 8

Reorder the terms:
glo * bsu * 2(4 + x) = 8

Reorder the terms for easier multiplication:
2glo * bsu(4 + x) = 8

Multiply glo * bsu
2bglosu(4 + x) = 8
(4 * 2bglosu + x * 2bglosu) = 8
(8bglosu + 2bglosux) = 8

Solving
8bglosu + 2bglosux = 8

Solving for variable 'b'.

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

Reorder the terms:
-8 + 8bglosu + 2bglosux = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + 8bglosu + 2bglosux = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-4 + 4bglosu + bglosux) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + 4bglosu + bglosux)' equal to zero and attempt to solve: Simplifying -4 + 4bglosu + bglosux = 0 Solving -4 + 4bglosu + bglosux = 0 Move all terms containing b to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4bglosu + 4 + bglosux = 0 + 4 Reorder the terms: -4 + 4 + 4bglosu + bglosux = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 4bglosu + bglosux = 0 + 4 4bglosu + bglosux = 0 + 4 Combine like terms: 0 + 4 = 4 4bglosu + bglosux = 4 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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