SOLUTION: Solve each system by elimination. Check your answer. 3x+3y=15 and -2x+3y=-5

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Question 699545: Solve each system by elimination. Check your answer.
3x+3y=15 and -2x+3y=-5
Answer by thair(3) About Me  (Show Source):
You can put this solution on YOUR website!
by multipling eq 1 by 2 and eq. 2 by 3 we get
6x+6y=30
-6x+9y=-15 and adding both of them to remove x we got 15y=15 , y=1 substut this value in any eq.let use eq 1 3x+1*3=15 ,x=(15-3)/3=4
Ans y=1,x=4