Is it possible to solve the equation in matlab without rearranging it??

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R7 DR
R7 DR 2015-1-30
评论： R7 DR 2015-1-30
Equation: 4X+2X-Y=2X+2, find the value of Y at X=2.
We can solve the equation after rearranging it as, Y=4X-2;
Is it possible to solve the equation in matlab without rearranging??

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Niels
Niels 2015-1-30
Although I don't see why you would even bother to do it without rearranging, it is easily possible if you have the symbolic toolbox:
y = sym('y');
x = 2;
y = solve(4*x+2*x-y == 2*x+2, y);
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R7 DR
R7 DR 2015-1-30
Thanks for your answer. Acctually I have a very big equation to solve, so I thought of solving it without rearranging.

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