9 - x = 9 - 5 = 4 9 - x = 9 - ( - 4 ) = 9 + 4 = 13 9 - x = 9 - 0 = 9 6 - 2x = 6 - 2 * 5 = 6 - 10 = -4 6 - 2x = 6 - ( -2) *2 = 6 + 4*2 = 6 + 8 = 14 6 - 2x = 6 - 1/2 * 2 = 6 - 1 = 5
-4. x-5 -13. x-(-4) -9. x-0 -(-4). x-5 -10. x-(-2) -5. x-1/2
9 - x = 9 - 5 = 4 9 - x = 9 - ( - 4 ) = 9 + 4 = 13 9 - x = 9 - 0 = 9 6 - 2x = 6 - 2 * 5 = 6 - 10 = -4 6 - 2x = 6 - ( -2) *2 = 6 + 4*2 = 6 + 8 = 14 6 - 2x = 6 - 1/2 * 2 = 6 - 1 = 5
-4. x-5 -13. x-(-4) -9. x-0 -(-4). x-5 -10. x-(-2) -5. x-1/2