Solve the following Linear Equations and provide the solution on the command window:
a)
2x-10y-z=-18
-2x - y +6z=-76
9x – 2y – 4z = 86
b)
-7q1-7q2-6q3 = 25
5q1 – 3q2 +5q3 =-17
-q1+2q2 - 5q3 = 42
4)
a)
clc
clear all
close all
format long
A=[2,-10,-1;-2,-1,6;9,-2,-4];
b=[-18;-76;86];
C=A\b;
x=C(1)
y=C(2)
z=C(3)
b)
clc
clear all
close all
format long
A=[-7,-7,-6;5,-3,5;-1,2,-5];
b=[25;-17;42];
C=A\b;
q1=C(1)
q2=C(2)
q3=C(3)
Solve the following Linear Equations and provide the solution on the command window:
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