
Subscribe to our Youtube Channel - https://you.tube/teachoo
Last updated at June 21, 2018 by Teachoo
Transcript
Example 18 Solve (๐ฅ + 1)/(2๐ฅ + 3) = 3/88 (x + 1) = 3 (2x + 3) 8x + 8 = 3 (2x + 3) 8x + 8 = 6x + 9 8x โ 6x + 8 = 9 2x + 8 = 9 2x = 9 โ 8 2x = 1 x = ๐/๐ Check:- L.H.S (๐ฅ + 1)/(2๐ฅ + 3) = (1/2 + 1)/(2 ร 1/2 + 3) = ((1 + 2)/2)/((2 + 6)/2) = (3/2)/(8/2) = 3/2 ร 2/8=3/8 = R.H.S
Examples
About the Author