If `(3)/(4)x=-7+x`,then the value of "x" is

If (x-3y)/(x)=7 , what is the value of (x)/(y) ?

If x^(3)=7^(5) , what is the value of x ?

If 3^(((log_3 7))^x)=7^(((log_7 3))^x) , then the value of x will be

1 + 4 + 7 + 10 + … + x = 590, then the value of x is

If [2x+y,4x,5x-7 4x]=[7 7y-13 y x+6] , then the value of x+y is x=3 , y=1 (b) x=2 , y=3 (c) x=2 , y=4 (d) x=3 , y=3

[{:(2x+y,4x),(5x-7,4x):}]=[{:(7,7y-13),(y,x+6):}] then the value of x,y is

If Delta_(1) = |(7,x,2),(-5,x +1,3),(4,x,7)| and Delta_(2) = |(x,2,7),(x +1,3,-5),(x,7,4)| , then the value of x for which Delta_(1) + Delta_(2) = 0 , is

If (1)/(x) + (1)/(y) = 2 and (3)/(x) + (4)/(y) = 7 , what is the value of (x + y) ?

IF 4x+2y=24 and (7y)/(2x)=7 , what is the value of x?