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2026‑01‑08 1) Solve: w² - w³ = 12
2026‑01‑08 2) Solve y in Terms of x from an Exponential Equation
2026‑01‑08 3) Finding the Indefinite Integral
2026‑01‑08 4) Factorizing 12x² + 25x − 22
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2026‑05‑31 9) Solving a Cubic-Quadratic Difference
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2026‑06‑14 11) Sum of Root i and Root -i: Solution 2
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2026‑10‑18 28) Finding an Unknown Appearing in Both Base and Exponent
2026‑10‑25 29) Solving a 7^t Cubic Polynomial to Find t
2026‑11‑01 30) Solving a Radical Equation

Solving a 7^t Cubic Polynomial to Find t

Post 29 | Date: 2026‑10‑25

Solve for t:

\[ 7^t + 7^{2t} + 7^{3t} = 14 \]

SOLUTION:

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