How to solve (ax+2by) = -5 & (-3x+2by) = 7, in MAT Lab by symbolic math add ons?
1 view (last 30 days)
Show older comments
Solve (ax+2by) = -5 & (-3x+2by) = 7, in MATLab by symbolic math add ons?
2 Comments
Accepted Answer
Anish Gupta
on 23 May 2023
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
2 Comments
Anish Gupta
on 23 May 2023
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])
More Answers (0)
See Also
Categories
Find more on Calculus in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!