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yulyashka [42]
2 years ago
10

If 7^2x-3=7^1, then what equals 1?

Mathematics
1 answer:
suter [353]2 years ago
3 0

Answer:

2x - 3 = 1

Step-by-step explanation:

{7}^{2x - 3}  =  {7}^{1}  \\  \\  \because \: bases \: are \: equal \: on \: both \: sides \\  \implies \: exponents \: will \: also \: be \: equal \\  \\  \implies \: 2x - 3 = 1

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