Chapter 32 problemPage 1The system of equations is 13x - 8y -3z = 20-8x + 10y - z = -5-3x - y + 11z = 0Marker 7 If the recursion doesnt work, you may need to resetx 7 0,B6,(20+8*B8+3*B9)/13) Tools|Options|Calculation. Check the box markedy 5.33945 0,B6,(20+8*B8+3*B9)/13) Tools|Options|Calculation. 检查y 5.33945 - =(-5+B9+8*B7)/10 Iteration.z 2.394495 - =(3*B7+B8)/11注意按 F9,你重新计算最终的解将收敛与该正确解:验算 x=3, y = 2, z = 1.方程 1 41.10092方程 2 -5方程 3 0Chapter 32 problem (中文)Page 4如果该递归不工作,你可能需要重置Tools|Options|Calculation. 检查注意按 F9,你重新计算最终的解将收敛与该正确解