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stepladder [879]
2 years ago
8

How do you solve x-3y=7 4x+2y=14

Mathematics
1 answer:
frutty [35]2 years ago
8 0
X=4 y=-1
This is the solution

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why might you want to use the commutative property to change the order of the intergers in the following sum before adding? -80+
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