SOLUTION: using substituting method, solve 3x+3y=10 and 2x-y=2

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Question 1034657: using substituting method, solve 3x+3y=10 and 2x-y=2
Answer by addingup(3677) About Me  (Show Source):
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3x+3y=10
2x-y=2 multiply all times 3 and add to equation above:
3x+3y=10
+
6x-3y=6
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9x = 16
x = 16/9 = 1 7/9