SOLUTION: If -3x + 9y =-4 then 2x-6y = 8/3 64/3 -8/3

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: If -3x + 9y =-4 then 2x-6y = 8/3 64/3 -8/3      Log On


   



Question 1143145: If -3x + 9y =-4 then 2x-6y =
8/3
64/3
-8/3

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

If  -3x + 9y = -4,  then


     2x - 6y = %28-2%2F3%29%2A%28-3x+%2B+9y%29 = %28-2%2F3%29%2A%28-4%29 = 8%2F3.    ANSWER