Question 1051688

The sum of three numbers is -4. The second number decreased y the third is equal to the first. The sum of the first and second numbers is -5. Find the numbers.
<pre>{{{highlight_green(matrix(3,3, 1^(st), "number:", - 3, 2^(nd), "number:", - 2, 3^(rd), "number:", 1))}}}