14
4 - -10 = 14
5/10 - 4/10 = 1/10
3 6 4 8 6 12 10 20 18 36 34 68 Multiply 3 by 2 to get 6 Subtract 2 to get 4 Multiply 4 by 2 to get 8 Subtract 2 to get 6 Multiply 6 by 2 to get 12 Subtract 2 to get 10 .... Got it?
4 x (7 - 10/10) = 4 x (7 - 1) = 4 x 6 = 24
3.75 and the word is subtract, not substract.
x + 10 = 6 Subtract 10 from both sides: x = 6-10 = -4
It is (10/4) -6.2 = -3.7
-2
-7
It means to take 6 away from something. 10 subtract 6 is 4.
-2
10 and 4 10x4 =40 10-4 +6
4
4/5 - 2/10 = 4/5 - 1/5 = 3/5
1,026
2x3-10 is -4, as (using BIDMAS), we firstly multiply 2 by 3 (6) and finally subtract the 10, leaving us with -4.
4 over 13
8x + 2 = 6x + 10 Subtract 6x from both sides: 2x + 2 = 10 Subtract 2 from both sides: 2x = 8 Divide by 2: x = 4 x = 4