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erastovalidia [21]
4 years ago
12

Solve log(2x+3) = 3

Mathematics
1 answer:
Kisachek [45]4 years ago
8 0
log_a x=z  ⇔  a^z=x

In this case:
log (2x+3)=3  ⇔  10³=2x+3

we have the following equation:
10³=2x+3
1000=2x+3
2x=1000-3
2x=997
x=997/2
x=498.5

Answer:  x=498.5
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