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8^(2x-9)=8^(x)

11. 82x9=8x 8^{2 x-9}=8^{x}

Full solution

Q. 11. 82x9=8x 8^{2 x-9}=8^{x}
  1. Set Exponents Equal: Since the bases are the same, we can set the exponents equal to each other: 2x9=x2x - 9 = x.
  2. Subtract and Isolate x: Subtract xx from both sides to isolate xx: 2xx=92x - x = 9.
  3. Simplify Equation: Simplify the equation: x=9x = 9.

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