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625=5^(7x-3) what is x

625=5^(7x-3) what is x
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625=5^(7x-3) what is x

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User PlacateTheCattin
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625=5^(7x-3)\implies 5^4=5^(7x-3)\implies 4=7x-3 \\\\\\ 7=7x\implies \cfrac{7}{7}=x\implies 1=x

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User James Vince
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