x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
16/21 minus two equals -1 5/21
9
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
If: 24 = 6-x-3 Then: x = -21
78 - 21 = 57
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
16/21 minus two equals -1 5/21
9
To find the difference between two numbers that equals 57, you can set up an equation as follows: x - y = 57. Since the question does not specify the exact numbers, any pair of numbers that have a difference of 57 would satisfy this equation. For example, if x = 80 and y = 23, then 80 - 23 = 57.
minus 21 think of it as 12+9 which equals 21 then just whack a minus sign infront
57 minus 39 is 18.
-39 + 18 = -21 it is the same as saying 18-39.
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
If: 24 = 6-x-3 Then: x = -21
well, I would have to say approximately 57 because 1770 (year died) minus 1723 (year born) equals 57
You have x+4=25 so you minus the four from four and you minus the four from the 25 . and then you get 21 so it is x=21