True/False

A logistics manager uses the equation $9x = 8x - 6tocalculateweightadjustmentsforashippingroute.Aftersolvingforto calculate weight adjustments for a shipping route. After solving forx = -6,themanagerperformsacheckbysubstitutingthisvaluebackintotheoriginalequation.TrueorFalse:Thesolutionisconfirmedascorrectbecausebothsidesoftheequationsimplifyto, the manager performs a check by substituting this value back into the original equation. True or False: The solution is confirmed as correct because both sides of the equation simplify to -54$.

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Updated 2026-04-17

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