Cody

Problem 43158. Solve system of equation!

Solution 2167823

Submitted on 20 Mar 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = [2 1 3; 1 1 2]; y_correct = x(:,1:end-1)\x(:,end); assert(isequal(solvesystem(x),y_correct))

Error in solution: Line: 5 Column: 12 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.

2   Fail
x = [1 1 0; 1 -1 0]; y_correct = x(:,1:end-1)\x(:,end); assert(isequal(solvesystem(x),y_correct))

Error in solution: Line: 5 Column: 12 Invalid expression. When calling a function or indexing a variable, use parentheses. Otherwise, check for mismatched delimiters.