Water from the washing machine comes out through the kitchen sink sometimes , is that easy to fix?

im considering moving into a suite that i had once lived in and it has that problem help!Water from the washing machine comes out through the kitchen sink sometimes , is that easy to fix?
Normal water pressure is 40 pounds but a washer pumps water out at nearly 70 pounds. It's possible that the lines are partially clogged or that the vent is plugged up.Either way its not a serious issue. Either snake the lines or leave it be.Water from the washing machine comes out through the kitchen sink sometimes , is that easy to fix?
The drain for the washer is getting clogged and can't handle the high volume of drain water on the washers drain cycle. Easy Fix: Try a drain cleaner first. if that doesn't help. try a drain ';snake'; to remove the sludge from the inside of the pipe.