How do I create random ecuations?

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- roteam
- - Joined 24 May, 2014
  - 23 topics • 69 posts
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- 28 Jan, 2015
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Hello,

I am trying to make something like FreakingMath where the ecuations are created randomly. I have a Number1,Number2,Number3 and Number4 global variables wich are setted to take a random value from 1 to 9. Now I want to create a random ecuation with them(eg. Number2+Number1-Number3). Is there any expresion that choose between operators?(eg. choose(1,2,3) but with operators choose(+,-) )
- PantsSleeve
- - Joined 2 Oct, 2012
  - 9 topics • 162 posts
- 1
- 28 Jan, 2015
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One simple way of achieving minus or plus would be to simple set your numbers to a random number from -9 to 9 and then use Number1 + Number2 + Number3.

Please provide a capx or some more info if your problem is more complex.
- Lordshiva1948
- - Joined 11 Feb, 2013
  - 2 topics • 2,048 posts
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- 29 Jan, 2015
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Work it out with this demo of maths
- roteam
- - Joined 24 May, 2014
  - 23 topics • 69 posts
- 1
- 29 Jan, 2015
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Lordshiva1948 thank you.
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- Lordshiva1948
- - Joined 11 Feb, 2013
  - 2 topics • 2,048 posts
- 1
- 29 Jan, 2015
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You welcome