1 files changed, 9 insertions, 0 deletions
diff --git a/26/CH2/EX2.2.7/2_2_7.sce b/26/CH2/EX2.2.7/2_2_7.sce
new file mode 100755
index 000000000..3df602ad4
--- /dev/null
+++ b/26/CH2/EX2.2.7/2_2_7.sce
@@ -0,0 +1,9 @@
+disp('the co-efficient matrix is:')
+a=[1 2;5 12]
+disp(a)
+disp('inverse of the matrix is:')
+disp(inv(a))
+disp('solution is:')
+b=[-1;3];
+c=inv(a);
+disp(c*b)
+\ No newline at end of file