If [3−125][xy]=[4−3], find x and y
If 3x+y+2x−y=2 and 9x+y−4x−y=1 then
(a) x=12,y=32 (b) x=52,y=12 (c)x=32,y=12 (d) x=12,y=52
If 2x1x−3y1y=2x21−3y21 & 4x−3y=5 are equation of same line, find the value of x1+y1.
1/3y+ y + 1/3x-y=3/4
1/2(3x+y)-1/2(3x-y)=-1/8
Solve for x and y