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| 1. |
If ax + by = a + b And ax ( 1/a-b + 1/a+b) + by(1/b-a + 1/b+a) = 2a/a+b Find x and y. |
| Answer» If ax + by = a + b And ax ( 1/a-b + 1/a+b) + by(1/b-a + 1/b+a) = 2a/a+b Find x and y. | |