50000=10000(1.0725)^t +25000(1.0725)^t+5 +15000(1.0725)^t+7

asked by guest
on Mar 24, 2025 at 2:17 pm



You asked:

Solve the equation 50000=10000⋅1.0725t+25000⋅1.0725t+5+15000⋅1.0725t+750000 = 10000 \cdot {1.0725}^{t} + 25000 \cdot {1.0725}^{t} + 5 + 15000 \cdot {1.0725}^{t} + 7 for the variable tt.

MathBot Answer:

The solution is: t=−−log⁡(12500)+log⁡(12497)−log⁡(429)+2log⁡(20)≈−0.0034293566t = - \frac{- \log{\left(12500 \right)} + \log{\left(12497 \right)}}{- \log{\left(429 \right)} + 2 \log{\left(20 \right)}} \approx -0.0034293566

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