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Halp, its math.. 2x + y = 3 x - 2y = -1 If equation one is multiplied by 2 and then the equations are added, the result is _____.

Halp, its math.. 2x + y = 3 x - 2y = -1 If equation one is multiplied by 2 and then the equations are added, the result is _____.
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1 vote
Halp, its math..

2x + y = 3
x - 2y = -1
If equation one is multiplied by 2 and then the equations are added, the result is _____.

asked
User Iehrlich
by
7.5k points

2 Answers

4 votes
5x=5. In other words, x=1
answered
User Binz
by
9.0k points
6 votes
The answer is possibly 5x=5. Or x=1.
answered
User Dsmudger
by
8.2k points
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