How to solve (ax+2by) = -5 & (-3x+2by) = 7, in MAT Lab by symbolic math add ons?
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Solve (ax+2by) = -5 & (-3x+2by) = 7, in MATLab by symbolic math add ons?
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Anish Gupta
2023년 5월 23일
Hello,
As per my understanding, you want to symbolically solve two equations. However, it is not clear from your question, for which variable you want to solve the questions. So, I am assuming you want to solve for either 'x' and 'y', or 'a' and 'b'. Here is a code which shows how to do this:
syms x y a b
eqn=[a*x + 2*b*y==(-5),-3*x+2*b*y==7];
solve(eqn,[x,y])
Here is the solution for variables 'a' and 'b'
solve(eqn,[a,b])
I hope this resolves your query
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Anish Gupta
2023년 5월 23일
The solution for 'x' and 'y' are the first three lines of the code
syms x y a b
eqn=[a*x + 2*b*y==(-5),-3*x+2*b*y==7];
solve(eqn,[x,y])
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