Question

5z + 3x + 2y = 7
7x + 5z + 3y = 17
5y + 5x + 7z = 13

Solve using matrix inversion ​

Answer 1

$\huge\bold{\boxed{\rm{\red{Answer}}}}$

See above attachment

HoPe this helps!!

Answer 2

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