Question: 10. Solve. 167+2 = 8x 11. Solve. log3(x + 9) = 4 12. Solve. Show your work to receive full credit. Check for extraneous solutions.

10. Solve. 167+2 = 8x 11. Solve. log3(x + 9) = 4 12. Solve. Show your work to receive full credit. Check for extraneous solutions. log3(x + 3) + log3(x - 2) = 10g3 14

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