Question

? + ? =8
+ +
? - ?=6
= =
13 8​

Answer 1

_+_=8 _+_=13 _-_=6 _+_=8

Ask for details Follow Report by Costi 02.02.2017

Answers

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Solution:

First let us try to solve the two left boxes top and down.

We need two numbers which sum to a total of 13

Let us assume the two numbers to be 7/2 and 19/2

7/2 +19/2 = 13

Next , the second box which which sum to a total of 13.

Let us assume the two numbers to be 9/2 and 7/2

9/2 +7/2 =8

Now,

To solve horizontally,

7/2 - 8 = 9/2

and,

19/2 -6 = 7/2

So, the order would be,

7/2 + 9/ 2 = 8

+ +

19/2 - 7/2 = 6

= =

13 8

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