Submit Corrections Cancel. Give me the sun. I'll give you the moonlight. Love will set us free. If we just believe the best is yet to come. Show me your smile. I'll fill it with laughter. That will light your mind. As long as we believe.
There are 670 calories in a Double-Double w/ Spread from In-N-Out Burger. Most of those calories come from fat (55%).
Each burger costs $4, so 4x is the cost of a burger times the number of burgers. 4x + 1 is the cost of the burgers and the soda. That has to equal 13, so our equation is 4x + 1 = 13. You just used a variable to help you solve a crucial problem and help you maximize your double bacon cheeseburger intake.