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Solve for x. Discard extraneous solutions. Please show the steps! log(x) = 2 − log(x −...

Solve for x. Discard extraneous solutions.

Please show the steps!

log(x) = 2 − log(x − 21)

2 log(x) − log(7x − 1) = 0

log_4 (3x − 2) − log_4 (4x + 1) = 2

log3 (x 2 − 6x) = 3

log(x − 2) − log(2x − 3) = log(2)

Math   Precalculus   
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