" If the ordered pairs ( "x,-1" ) and (5,y) belong to the set "{(a,b):b=2a-3}" ,find the values of "x" and "y" ."

If the ordered pairs (x ,-1) and (5, y) belong to the set {(a , b): b=2a-3} , find the values of x\ a n d\ ydot

If the ordered pairs (x-2,2y+1) and (y-1,x-2) be equal then find x,y

Let A xx B=[(a,b):b=3a-2], If (x,-5) and (2,y) belong to A xx B, find the values of x and y.

The ordered pair (5,2) belongs to the relation R={(x,y):y=x-5,x,y in Z}

The ordered pair (5,2) belongs to the relation R={(x,y):y=x-5,x,y in Z}

The ordered pair (5,2) belongs to the relation R= {(x,y): y= x-5, x, y in Z}

Let AxxB={(a,b):b=3a-2}. If (x,-5)" and "(2,y)" belong to "AxxB , find the values of x and y.

If the ordered pairs (x^(2)-3x, y^(2)+4y) and (-2, 5) are equal to then find x and y.

(5)/(8)x+(7)/(2)y=(3)/(2) (1)/(6)x-(2)/(3)y=1 If the ordered pair (x, y) satisfies the system of equations above, what is the sum of the values of x and y?

If the order pairs (x+1, y-2) and (3,10) are equal then respective values of x and y are …..... .