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What is the solution to 4+5e^x=2=11?

Ax = In7/5-2

Bx = In7/5+2

Cx = In35-2

D x=In35+2

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  1. 12 May, 04:06
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    4+5e^ (x-2) = 11

    4+5e^ (x-2) - 4=11-4

    5e^ (x-2) = 7

    5e^ (x-2) / 5 = 7/5

    e^ (x-2) = 7/5

    ln e^ (x-2) = ln (7/5)

    (x-2) ln e = ln (7/5)

    (x-2) (1) = ln (7/5)

    x-2=ln (7/5)

    x-2+2=ln (7/5) + 2

    x = ln (7/5) + 2

    Answer: Otion B. x = ln (7/5) + 2
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