1. Elimination Day 2

2. When the two equations don’t have an opposite, what do you have to do? 1.

3. Make and opposite for the following equations. (You DO NOT have to solve). 10s+9t = 52 -5s – 3t = 12 2.

4. Make and opposite for the following equations. (You DO NOT have to solve). 4x-3y = 9 -15x-3y = 21 3.

5. Make and opposite for the following equations. (You DO NOT have to solve). -6a – 9b= 8 3a +12b = -4 4.

6. Make and opposite for the following equations. (You DO NOT have to solve). x+y= 19 2x +7y= 51 5.

7. Make and opposite for the following equations. (You DO NOT have to solve). 2f – 8g= 7 6f +3g= 31 6.

8. Find the solution through elimination. 7.

9. Find the solution through elimination. 8.

10. Find the solution through elimination. 9.

11. Find the solution through elimination. 10.