1. Worksheet Answers Matrix worksheet And Matrices Review

2. Matrix Worksheet 1)8 + x = -3 x = -11 22 – y = 54 y = -32 42 + 2w = 6w = -18 5 + z = 17z = 12 2)2 + x = -13 x = -15 -10 + 7y = 24y = 34 / 7 6 + 5w = 36w = 6 -3 + 9z = 12z = 5 / 3 3)-45 – x = -13x = -32 -1 + y = -9y = -8 -19 – 8w = 21w = -5 -3 + 9z = 24z = 3 4)2x = 12x = 6 -7y = -14y = 2 8 = 5ww = 8 / 5 2 / 3 z = 12z = 18

3. 6)y = 18 7)y = 43 8)y = -20 9)y = 12 10) y = 105 5)5x = 110x =22 3 / 5 y = -14y = - 70 / 3 7 = 49ww = 1 / 7 2 / 7 z = 1z = 7 / 2

4. Matrices Review Worksheet