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| 1. |
x+2y=32x-y=4 |
| Answer» From 1 eq..X+2y=3X=-2y-32......-2x-y=4-2(2y-3)-y-4=0-4y-6-y-4=05y-10=0y=10/5y=2Puting in thirdX=-2y-3X=-2(2)-3X=-4-3X=-7 | |