求解方程 log_4(x + 6) = 4，求 x。
Correct answer(s):
- 250
Subject
数学
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Quizzes in 数学 for HSC
求解方程 log_5(x + 7) = 2，求 x。
Correct answer(s):
- 18
求解方程 log_3(x + 7) = 3，求 x。
Correct answer(s):
- 20
求解方程 log_5(x + 2) = 4，求 x。
Correct answer(s):
- 623
求解方程 log_3(x + 6) = 5，求 x。
Correct answer(s):
- 237
求解方程 log_5(x + 1) = 5，求 x。
Correct answer(s):
- 3124
求解方程 log_3(x + 2) = 4，求 x。
Correct answer(s):
- 79
求解方程 log_5(x + 1) = 5，求 x。
Correct answer(s):
- 3124
求解方程 log_10(x + 8) = 5，求 x。
Correct answer(s):
- 99992
求解方程 log_10(x + 7) = 5，求 x。
Correct answer(s):
- 99993
求解方程 log_2(x + 6) = 3，求 x。
Correct answer(s):
- 2
求解方程 log_5(x + 7) = 4，求 x。
Correct answer(s):
- 618
求解方程 log_5(x + 3) = 4，求 x。
Correct answer(s):
- 622
求解方程 log_5(x + 3) = 5，求 x。
Correct answer(s):
- 3122
求解方程 log_10(x + 3) = 2，求 x。
Correct answer(s):
- 97
求解方程 log_4(x + 1) = 3，求 x。
Correct answer(s):
- 63
求解方程 log_4(x + 4) = 5，求 x。
Correct answer(s):
- 1020
求解方程 log_2(x + 5) = 4，求 x。
Correct answer(s):
- 11
求解方程 log_10(x + 1) = 5，求 x。
Correct answer(s):
- 99999
求解方程 log_10(x + 6) = 2，求 x。
Correct answer(s):
- 94