From the following matrix equation, find the value of `x:[[x+y,4],[-5,3y]]=[[3,4],[-5,6]]`

If x=2 and y=5 find the values of : 3x-4y

Find the values of 'x' and 'y' from the following matrix equation: {:[(2x+1), 2y),(0,y^2-5y)] = [(x+3, y^2+2),(0,-6)]

Find the value of 'x' and 'y' from the following matrix equation : [(2x+1,2y),(0,y^(2)-5y)]=[(x+3,y^(2)+2),(0,-6)]

Find the values of x,y,z from the following matrix equation : [{:(x+y,x+y+z),(2x+y,0):}]=[{:(3,6),(5,0):}]

Find the values of x,y,z from the following matrix equation : [{:(x+y,x+y+z),(2x+y,0):}]=[{:(3,6),(5,0):}]

Find the values of x, y,z from the following equations i) [[4, 3 ], [x, 5]]=[[y , z], [1 , 5]] ii) [[x+y , 2] , [5+z, x y]]=[[6 , 2] , [5, 8]] iii) [[x+y+z], [x+z] , [y+z]]=[[9] , [5 ] ,[7]]

Find the value of x, if 4x+3y=23 and y=5

Find the values of x,y and z from the following matrix equations: {:[(x+y,6),(5+z,xy)]=[(6,6),(5,8)]

Find the values of x,y and z from the following matrix equations : [(x+y,2),(5+z,xy)]=[(6,2),(5,8)]