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3 ^ (1 - 2x) = 243 - - -
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21 votes
3 ^ (1 - 2x) = 243
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3 ^ (1 - 2x) = 243 - - --example-1
User Rens Tillmann
by
8.6k points

1 Answer

10 votes

Answer: x = -2

Step-by-step explanation: If the two numbers have the same base, you can cancel the base and make the exponents equal to each other.

3 ^ (1 - 2x) = 243 - - --example-1
User Jondykeman
by
8.2k points
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