rozwiąż równanie wykładnicze, odpowiedź to -10/3
3^x-3 / 3^3 = 3^2(2x+2)
3^x-3-3=3^4x+4
3^x-6=3^4x+4x-6=4x+4-3x=10 /:(-3)x=-10/3
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3^x-3 / 3^3 = 3^2(2x+2)
3^x-3-3=3^4x+4
3^x-6=3^4x+4
x-6=4x+4
-3x=10 /:(-3)
x=-10/3