I have a problem with solve command

>> syms x
>> syms y
>> syms z
>> [x,y]=solve('3*x-y=2','x+y=1')
Check for incorrect argument data type or missing argument in call to function 'solve'.
>> [x y]=solve('3*x-y=2','x+y=1')
Check for incorrect argument data type or missing argument in call to function 'solve'.

 采纳的回答

The format you are using is no longer supported. Please see documentation for solve.
syms x
syms y
syms z
[x,y]=solve(3.*x-y==2,x+y==1)
x = 
y = 

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