t = 2
It is: 12-12 = 0
12
-4 - 12 = -16
-12 * * * * * Wrong! -4 minus -8 = -4 + 8 = +4
The other number is -3 (minus 3). 4 x -3 = -12.
It is 3 minus 4 = -1
-4 minus -12 is 8.
It is 3/4 minus 1/3 is the same as 9/12 minus 4/12 = 5/12
-4 - 8 = -12
-4 + 12 = 8
It is 3 minus 4 = -1
Let the unknown number be X: -4x-10 = 2 -4x = 2+10 -4x = 12 x = -3 Remember that a minus multiplied by a minus is equal to a plus: -4*-3 = 12