1) Solution: y = 41/32) Solution: a = -61/36 or a = -1 25/33) Solution: b = -65/3 or b = -21 2/4) Solution: x = - 67/15 or x = - 4 7/15
1) Solution: y = 41/3
2) Solution: a = -61/36 or a = -1 25/3
3) Solution: b = -65/3 or b = -21 2/
4) Solution: x = - 67/15 or x = - 4 7/15