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Mathematics, 06.05.2020 20:15 haily13
If equation one is multiplied by 2 and then the equations are added, the result is
Ox=2
5=5
Osx=2
Osx=5
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Answers: 3
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If equation one is multiplied by 2 and then the equations are added, the result is
Ox=2<...
Ox=2<...
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