If `[[2,5],[3,2]][[x],[y]]=[[1],[7]]` .then the values of x, y respectively are

If [(1,2,3),(2,4,1),(3,2,9)][(x),(y),(z)]=[(6),(7),(14)] , then the values of x, y, z respectively are

If 3(x)/(7)xx2(y)/(5)=10, then the values of x and y respectively,would be

If 2 [{:(1, 3),(0,x):}] + [{:(y, 0),(1,2):}] ^(T) = {[{:( 5, 6),(1,8):}]^(T)} ^(T), then the values of x, y respectively are :

If X+Y=[[3,-5],[2,1]] and X-Y=[[-7,-1],[8,9]] , then the value of X is ?

If [(x+y,a+b),(a-b,x-y)]=[(5-1),(3-5)] the the values of x, y, a, b are respectively.

If [(2,-1),(3,4)][(5,2),(7,4)]=[(3,x),(y,22)] . Then the value of x + y is: