SOLUTION: 3x+7y=19
2x-7y=1
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Question 1012736: 3x+7y=19
2x-7y=1
Found 2 solutions by Alan3354, fractalier:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
You didn't say what you want to do.
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To solve for x & y:
3x+7y=19
2x-7y=1
------------ Add
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
We can add these equations and get
3x + 7y = 19
2x - 7y = 1
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5x = 20
x = 4
and if x = 4, we can find y...
2(4) - 7y = 1
8 - 7y = 1
-7y = -7
y = 1
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