Answer :
Answer:
Step-by-step explanation:
3 ln(2x) + 7 = 15 Subtract 7 from both sides
3 ln(2x) = 15 - 7 Combine
3 ln(2x) = 8 Divide by 3
ln(2x) = 8/3 Do the division. Take the antilog of both sides.
e^ln(2x) = e^(8/3)
2x = 14.392 Divide by 2
x = 14.392
x = 7. 196
