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| 1. |
2x+3y=√2 |
| Answer» 2x+3y=√2Squaring both side(2x+3y)²=24x²+9y²+2.2x.3y=24x²+9y²+12xy=24x²+12xy+9y²=24x²+6xy+6xy+9y²=22x(2x+3y)+3y(2x+3y)=22x+3y=22x+3y=2 | |