Math, asked by piyushingh8380, 8 months ago

Solve the equation log2(5x+3)=log2(2x+1)for x

Answers

Answered by 217him217

3

Answer:

log(5x+3) base 2 = log(2x+1) base 2

=> both have same base so compare the values of log.

=> 5x+3 = 2x+1

=> 5x-2x = 1-3

=> 3x = -2

=> x = -2/3

Previous Question

Next Question

Similar questions

Math, 4 months ago

Which triangle is formed by AB=3 cm, BC=4 cm and AC=8 cm? 1) An isosceles triangle. 2) An equilateral triangle. 3) A scalene triangle. 4) No triangle is formed.

English, 4 months ago

A little plant in the heart of a seed Buried deep so deep, The little plant sleeps. Wakes at the sun shine And creeps to the light, Wakes at the voices Of the raindrops bright. The little plant hears, And it grows to see What a wonderful, beautiful World might be. -K. L. Brown ...

English, 4 months ago

Q3. Fill in the blanks. a) The nithe was quietly following Golu. b) An elephant take five years to learndo a or Wood c) Gopal brought the king d) The king worked with the e) On the bank of the river Golu saw a kill sunset...

English, 8 months ago

How is prayer relevant? How does it help us?

Math, 8 months ago

Evaluate the expression 4c2...

Chinese, 11 months ago

what is Noun? tell me fast...

Physics, 11 months ago

Why does air friction affect a car' s gas mileage ?

English, 11 months ago

the girl told the narrator that her aunt was meeting her at sahranpur. she said this probably because, a)she wanted introduce her aunt to the narrator. b)she wanted to convey the message that he couldn't take advantage of her thinking that she was alone. c)it was a casual remark NCERT syllabus;English;Part 2;Lesson:The eyes are not here written by:Ruskin bond please an this question.