SOLUTION: The problem reads 0.9y-18=0.3y Step 1 Substract .9y from each side Step 2 -18=-.6y Step 3 Divide by -.6 Step 4 Answer is ? I got the answer as 30, but not sur eif I am righ

Algebra ->  Expressions-with-variables -> SOLUTION: The problem reads 0.9y-18=0.3y Step 1 Substract .9y from each side Step 2 -18=-.6y Step 3 Divide by -.6 Step 4 Answer is ? I got the answer as 30, but not sur eif I am righ      Log On


   

Question 104435: The problem reads 0.9y-18=0.3y
Step 1 Substract .9y from each side
Step 2 -18=-.6y
Step 3 Divide by -.6
Step 4 Answer is ? I got the answer as 30, but not sur eif I am right.
Found 2 solutions by Earlsdon, stanbon:
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Your answer is absolutely correct!
0.9y-18 = 0.3y Subtract 0.3y from both sides.
0.6y-18 = 0 Add 18 to both sides.
0.6y = 18 Divide both sides by 0.6
y = 30

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
You are right.
Cheers,
Stan H.