CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

If a=14(2x1),b=15(4x+1), a-b=2, Find the value of x.


  1. 3

  2. 8

  3. 11

  4. None of these


Solution

The correct option is D

None of these


a=14(2x1),b=15(4x+1)14(2x1){15(4x+1)}=22x14+4x+15=25(2x1)+4(4x+1)20=210x5+16x+4=4026x1=4026x=41x=4126=11516

flag
 Suggest corrections
thumbs-up
 
0 Upvotes



footer-image