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Mathematics
Matthias Walls
16 December, 15:50
Solve 3^ (2x) = 7^ (x_1).
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Nana
16 December, 17:33
0
Applying log to both sides of equation, we get:
2x log 3 = (x-1) log 7
x=-0.12915
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Galloway
16 December, 19:44
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x=1 - log9 log7 = - 0.12915, nearly.
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