12 - 8 + 3 + 5 = 12
Yes: the equation is tautological!
it is 7 because 9+3=12-5=7
54
It is a bigger plus. For example, 5 - (-3) = 5 + 3 = 8
-5 + (-4) - 12 - 20 - (-10) + 6 = -25
(7+5) - (8-3) = 7proof:-(12) - (5) = 7
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus
10 - 5 + 14324 + 12 + 30 - 1000 = 13371
2 - 5 + 3 - 5 = -5
Answer = 2 - (-3) = 2 + 3 = 5 minus minus means plus.
6
7 (Seven) is the next number in your sequence ! Plus four minus two plus four minus two plus four minus two and so on and so on !