Question

can somebody do this: log 6x + 3 =2 ,then solve for x

Answer 1

Isolate the log 6x term

Answer 2

Subtract 3 both side to do that

Answer 3

log 6x=-1

Answer 4

Now change it into exponent form

Answer 5

remember that the 3 is contained to 6x +3

Answer 6

and it is attached to log of base 10

Answer 7

how do you comment on that

Answer 8

log 6x+3=-1
change into exponent form
10^-1=6x+3
.1=6x+3

Answer 9

so, i think the question is log(6x+3) = 2; this is equivalent to:
log(6x+3) = log (100)
6x+3 = 100
6x = 97
x = 97/6

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