Question

solve the system of equations by matrix inversion 5x+3y+7z=4, 3x+26y+2z=9,7x+2y+11z=5​

Answer 1

Step-by-step explanation:

The given equations are, 5x + 3y + 7 = 4 3x + 26y + 2z = 9 7x + 2y + 10z = 5 The matrix equation corresponding to the given system is By giving different value for k, we get different solutions, Thus the soluations of the given system are given by x = 1/11(7 - 16k); y = 1/11(3 + k); z = kRead more on Sarthaks.com - https://www.sarthaks.com/863592/show-that-the-equations-5x-3y-7z-3x-26y-2z-2y-10z-are-consistent-and-solve-them-by-rank-method