wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If 33x+12y=123 and 12x+33y=102, then find the value of x+y.

Open in App
Solution

Given,
33x+12y=123 ...(i)
12x+33y=102 ...(ii)
On adding (i) and (ii), we get
45x+45y=225
x+y=5

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Larger Numbers and Estimates
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon