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Solve log3(x-3)+log3(2)=4 please show the steps
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Solve log3(x-3)+log3(2)=4

please show the steps

User JohanC
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1 Answer

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log_3 (x-3)+log_3(2)=4
this can be written:
log_3 (x-3)+log_3(2)=log_3 81
2(x-3)=81
2x-6=81
2x=87
x=87/2

User Maxrunner
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