Math, asked by umeshdhane668, 6 months ago

5x1+x2+X3+x4=4
X1+7x2+X3+x4=12
X1+x2+6x3+x4=-5
x1+x2+X3+4x4=-6

Answers

Answered by CloudyLiam
0

Answer:

What is the question here? I can't understand!!!

Similar questions