Digit ChampsLearning Adventure
Student Name
Date
Score
1) Solve
2x + 8x = 9→
2) Solve
10x + 12x = 9→
3) Solve
3x + 15x = 7→
4) Solve
7x + 15x = 7→
5) Solve
4x + 6x = 6→
6) Solve
2x + 11x = 3→
7) Solve
10x + 14x = 4→
8) Solve
6x + 2x = 7→
9) Solve
6x + 12x = 8→
10) Solve
6x + 8x = 8→
11) Solve
4x + 6x = 7→
12) Solve
2x + 6x = 9→