Question

1. solve the following pair of linear equations by the substitution method
x+y=14
S-1=3
S
X-V=4
3
(3x-y%3D3
9x-3y%3D9
2
10.2x+0.3v%3D13
0.4%+05v=23
5
JExt3y=0
3
13
+
x-J8y=0
Cult​

Answer 1

Answer:

I'll surely answer but firstly please ask in sufficient way....... your question is not understandable.......

can you please ask it again with correction