You can
put this solution on YOUR website!Assume the problem is:
+
y = 2y-2
multiply both sides by 2 to get rid of the denominators, results:
9 + 5y = 2(2y-2)
9 + 5y = 4y - 4
5y - 4y = -4 - 9
y = -13
;
:
Check this in the original problem
+
(-13) = 2(-13)-2
-
= -26 - 2
4.5 - 32.5 = -28
-28 = -28; confirms our solution of y =-13
