Question: 4x - V= -21 V = 5x + 25 1. Translate the system of equations into matrices: [A][X] = [B] (Hint: First, make sure both

4x - V= -21 V = 5x + 25 1. Translate the system of equations into matrices: [A][X] = [B] (Hint: First, make sure both equations are in standard form.) 2. Find the inverse of the coefficient matrix. Please use the formula for finding the inverse of 2 x 2 f() FORMULA: Inverse of a 2x2 Matrix a b Let A= C d Then Fill -c a. where 4= ad-be is the determinant of A. Since A appears in the denominator of a fraction, A ' fails to exist if A = 0. Explain your process, and make sure to use appropriate formatting. 3. Use the inverse to solve the system. (Explain!)

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