solve returns variable name instead of value

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Frederik Jensen
Frederik Jensen 2021-5-17
回答： Frederik Jensen 2021-5-18
When running the solve() command, no matter how complex or simple, it will return the variable name instead of its value.

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采纳的回答

Frederik Jensen
Frederik Jensen 2021-5-18
Solved it by uninstalling the Maple toolbox, i had the two accounts connected and it somehow caused trouble.
It can be unsinstalled through the "Programs and Features" menu in the Control Panel.

更多回答（1 个）

Rik
Rik 2021-5-17
Ran in:
This is exactly as documented.
syms x
result=solve(4 == 2+x,x)
result = 
2
res=double(result) %convert symbolic to double
res = 2
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Rik
Rik 2021-5-18
I don't have a license for the symbolic toolbox or Maple, so I can't reproduce your system. I can only run code from the symbolic toolbox in Answers.
Frederik Jensen
Frederik Jensen 2021-5-18
Solved it by uninstalling the Maple toolbox, i had the two accounts connected and it somehow caused trouble.

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