Answer:
(a) x = (ln(8) -6)/3
Explanation:
You want the solution to the equation e^(3x +6) = 8.
Solution
Taking logarithms of both sides, we get the 2-step linear equation ...
3x +6 = ln(8)
3x = ln(8) -6 . . . . . . . subtract 6
x = (ln(8) -6)/3 . . . . . divide by 3
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Additional comment
It is essential to write the exponent with parentheses when the grouping of parts of the equation is not represented by the typography (superscript).
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