- 10 + x = 3 Add 10 to both sides: 0 + x = 3 + 10 or x = 13
You add 10 to -7 to get 3.
3
if ya add 10 u get zero, so add 13 n u get 3......which grade are u in btw :P
you need to add 3/10 to 7/10 to get 10/10 or 1.
10
4
10.
just add 10 multiply by 3 add your age and double it
-6 x -3 = 18 -7 x -10 = 70 Add the two together and you get 88
4 plus 6 plus 3 equals?Add 4 and 6 and get 10, then add 3 and 10 and get 13. Therefore, the answer to 4+6+3 is 13.
13