Mathematics, 05.05.2020 23:57, loganferg9202

Solve: 7+423^(2-3a)=143^-2a+7
A=-3
a=0
a=3
a=no solution

Answers: 2

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Solve: 7+42*3^(2-3a)=14*3^-2a+7
A=-3
a=0
a=3
a=no solution...