Solve the question using Artificial Variables and Simplex Tableau method. Please also provide explanation with each steps

Question 1 minimize 10 X1 - 10 X2 + 4 X3 subject to constraints 7 X1 - 4 X2 + 8 X3 <= 1754 4 X1 - 7 X2 >= 437 X1, X2 >= 0 AND X3 is unrestricted

Question 2 minimize 8 X1 - 2 X2 + 8 X3 + 10 X4 + 5 X5 subject to constraints 9 X1 - 9 X2 + 8 X3 - 7 X4 + 9 X5 = 732 6 X1 - 3 X2 - 10 X3 + 1 X5 = 1138