Write a two-step equation and solve. Four more than six times a number is 22

Five less than eleven times a number is 50

Seven less than nine times a number is -16

What is the result of adding the system of equations? 2x+y=4 3x-y=6

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.