solve for the variable?
回答 (1)
2016-05-23 8:02 pm
✔ 最佳答案
3e^(2x - 2) - 3 = 9we want to get the "e" term by itself, so start with adding 3 to both sides:
3e^(2x - 2) = 12
Then divide 3 from both sides:
e^(2x - 2) = 4
Now get the natural log of both sides to cancel out the "e":
2x - 2 = ln(4)
and finish:
2x = 2 + ln(4)
x = 1 + ln(4)/2
收錄日期: 2021-05-01 20:45:47
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