| Function | Solve for x |
| log_5 (1|25) = x | |
| log_5 (2x+3) = log_5 7 | |
| log_2 32 = x | |
| 3*log_2 x = -log_2 27 | |
| log_5 x = 0 | |
| log_5 (1|125) = x | |
| log_4 16 = x | |
| log_2 sr(2) = x | |
| log_3 27 = 2x - 5 | |
| log .01 = x | |
| | Function | Solve for x |
| log_x 81 = 4 | |
| log_2 (2x - 4) = 5 | |
| log 1 = x | |
| ln e^5 = x | |
| log x = -1 | |
| log_x sr(8) = 1.5 | |
| 2^x = 10 (simplify into a log) | |
| ln 1 = x | |
| 3^x = 15 (simplify into a log or ln) | |
| (1|2)*log_3 x = 2*log_3 2 | |
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