Python codding Kadir Has University computer engineerin CE140 lesson pls answer asap it's important to me and please it looks clear answer

in a system ollinear equations, you can pick a row multiply it with an arbitrary scalar and add it to any other row without changing the solution of the system. For example the system of linear equations 3x+3y-2.5x+3y=8 has the same solution as the x+y=2/3, 2x since the first equation can be obtained by dividing 3x+3y-2 by 3 and the second equation can be obtained by multiplying 3x+3y=2 by - and then adding it to 5x+3y=8. Write a function lineadder(a) that takes two Integer inputstand) and a matrix (ist of lists) of float variables that representa system of linear equations. The function should modify the input matrix by multiplying row of the input with a proper scalar and then odding it to row such that the ith element in row will be equal to zero. Answer: (penalty regime: 0% 1