Problem 44775. Solve The Equation

Created by amirhosein alimohammadi

Solve Later

The coefficients of a system of equations are given in two vectors, x1 and x2. Write a function to solve the equation and return the answers for x and y. For example:

 x1 = [2 2 6];
 x2 = [1 -1 0];

 2x + 2y = 6
 x - y = 0

 x = 1.5
 y = 1.5

Solve

Solution Stats

Last solution submitted on Feb 25, 2019

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

William on 5 Nov 2018

There seem to be some problems. First, in the statement of the problem, I think the correct solution is z=3, not z=4. Second, in the test problems, the function solution() is called with an argument of x. It needs to be solution(x1,x2).

William on 5 Nov 2018

... also, in test #3, the solution is compared to y_correct rather than z_correct.

goc3 on 5 Nov 2018

The problem description and test suite have been cleaned up.

Solution Comments

Solution 1666746

1 Comment

1 Comment

li haitao on 8 Nov 2018

It's an un-document usage of varargout!!!
Very surprising.
Good job.

Solution 1666355

1 Comment

1 Comment

li haitao on 5 Nov 2018

I solved it in my cell phone.

Problem 44775. Solve The Equation

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Recent Solvers17

Suggested Problems

More from this Author1

Tags

Problem 44775. Solve The Equation

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Recent Solvers17

Suggested Problems

More from this Author1

Tags

Players