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There are no symbols between 5 and 13 or between 9 and 12.
13/20 - 3/5 = 13/20 - 12/20 = 1/20
You can't. For example if your equation is: 2x+7=12 then you will subtract 7 by itself, then subtract 7 from 12. You then get 2x=5. You will then divide 5 by 2 and you will get x=2.5 as your final answer.
22
(12 to 12 - 3) x 5 - 9.5 If the "to" means add, that's 95.5
5/12 - 4/12 = 1/12
13/20 - 3/5 = 13/20 - 12/20 = 1/20
You can't. For example if your equation is: 2x+7=12 then you will subtract 7 by itself, then subtract 7 from 12. You then get 2x=5. You will then divide 5 by 2 and you will get x=2.5 as your final answer.
You can't. For example if your equation is: 2x+7=12 then you will subtract 7 by itself, then subtract 7 from 12. You then get 2x=5. You will then divide 5 by 2 and you will get x=2.5 as your final answer.
First, subtract 20 and 5. Then take that answer and subtract 13 from it. 20-5-13 15-13 2 The answer is 2
13 remainder 5
22
5 times
18
-5
(12 to 12 - 3) x 5 - 9.5 If the "to" means add, that's 95.5
13 - 12 + 5 = 6
13 + -12 - 5 = -4 13 + -12 = 1 - 5 = -4