Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to complete the statement below.

### Hint

Which numbers are related in the two equations? How can we use this information to fill in the numbers that are “related”?

### Answer

y=-3/1x+4 and 6x+2y=8

Source: Andy Schwen

Students also found:

-9/3x+4 6x+2y=8

-4/1x+3 8x+2y=6