1 + 6 + 9 - 8 + 4 - 5 + 2 + 3 = -6
15 + 6 - 1 = 20
-4x-1-3x-4+5 = -7x-1-2x+1+6 -7x = -9x+6 2x = 6 x = 3
+1.
-8 - (-7 + 1) = -8 - (-6) = -8 + 6 = -2
minus 6, plus 3, minus 6, plus 3...
1 + 6 + 9 - 8 + 4 - 5 + 2 + 3 = -6
9A:2 - 1 - 1 + 1 - 1 + 3 - 2 + 6 = 7The answer is seven.
15 + 6 - 1 = 20
-4x-1-3x-4+5 = -7x-1-2x+1+6 -7x = -9x+6 2x = 6 x = 3
12.
+1.
A = 6
-8 - (-7 + 1) = -8 - (-6) = -8 + 6 = -2
They are: minus 1 and plus 1
Plus or minus: 1,2,3,6 The reason is plus or minus is because two negatives make a positive. For example: -1 x -6 = 6
7-1=6 6+6=12