log 5+log 2x-1 = log 10. Solve for x
Answers
Answered by
1
Answer:
5 because you did not add but your minus the number
Answered by
0
Answer:
x=10
Step-by-step explanation:
log5+log2x-1=log10
log5+log2x-1=1
log2x=1-log (5)+1
lo2x=2-log5
log2x=log (10^(2)/5)
log2x=log(100/5)
log2x=log20
2x=20
x=20/2
x=10
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