Solve this Solutions of Linear Equations using Cramer's Rule x1 - x2 + 3x3 - 2x4 = 1 -2x1 + 4x2 -3x3 + x4 = 0.5 3x1 - x2 + 10x3 - 4x4 = 2.9 4x1 - 3x2 + 8x3 - 2x4 = 0.6 1. What is the value of x1? (Use 2 Decimal Places) a. 0.40 b. -0.50 c. 0.20 d. -0.30 2. What is the value of x2?(Use 2 Decimal Places) a. 0.50 b. -0.20 c. -0.40 d. 0.30 3. What is the value of x3? (Use 2 Decimal Places) a. 0.20 b. 0.30 c. 0.40 d. -0.50 4. What is the value of x4? (Use 2 Decimal Places) a. -0.40 b. 0.50 c. -0.20 d. 0.30

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