फाइनाइट मैथ उदाहरण

आव्यूह समीकरण को हल कीजिये [[t-4,8,-7],[8,7,-5]]=[[8,8,-7],[8,X-9,-5]]
चरण 1
Write as a linear system of equations.
चरण 2
Since is always true, the matrix equation has infinite solutions.
Infinite solutions satisfying the system.