SOLUTION: x+2y=10 3x-y=2

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Question 105595: x+2y=10
3x-y=2

Answer by askmemath(368)   (Show Source): You can put this solution on YOUR website!
Solved by pluggable solver: SOLVE linear system by SUBSTITUTION
Solve:
We'll use substitution. After moving 2*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=4. Since , x=2.

Answer: .

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