4w-9(6-5w)=44;w=3
decide whether the given value is a solution of the equation if not find the solution
sub in the value
LS = 4(3) - 9(6-5(3))
= 12 - 9(6-11)
= 12 - 9(-5)
= 12 + 45
= 57 ≠ RS , so , w=3 is not a solution
4w - 54 + 45w = 44
49w = 98
w = 2