1) Solution: y = 41/352) Solution: a = -61/36 or a = -1 25/363) Solution: b = -65/3 or b = -21 2/34) Solution: x = - 67/15 or x = - 4 7/15
1) Solution: y = 41/35
2) Solution: a = -61/36 or a = -1 25/36
3) Solution: b = -65/3 or b = -21 2/3
4) Solution: x = - 67/15 or x = - 4 7/15