2x + y = 3
x - 2y = -1
If equation one is multiplied by 2 and then the equations are ad...
Mathematics, 05.12.2020 03:40 brittneyhiebert2543
2x + y = 3
x - 2y = -1
If equation one is multiplied by 2 and then the equations are added, the result is .
3x = 5
3x = 2
5x = 5
Answers: 2
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