1 files changed, 16 insertions, 0 deletions
diff --git a/1553/CH4/EX4.15/4Ex15.sce b/1553/CH4/EX4.15/4Ex15.sce
new file mode 100644
index 000000000..016a389b8
--- /dev/null
+++ b/1553/CH4/EX4.15/4Ex15.sce
@@ -0,0 +1,16 @@
+//chapter 4 Ex 15
+
+clc;
+clear;
+close;
+x=poly(0,'x');
+y=(51-x)/4;        //equation 1
+y=(43-3*x)/2;    //equation 2
+for x=1:99
+  if  (51-x)/4==(43-3*x)/2
+    break
+  end
+end
+y=(43-3*x)/2;
+z=12-y+x;
+printf("The values of x, y & z are: %d, %d, and %d respectively",x,y,z);