Question

17y + 2x = 15
2x + 3y = 1
Sistema de ecuaciones lineales

Answer 1

2x+17y=15
-1(2x+3y=1)
——————
2x+17y=15
-2x-3y=-1
—————-
0x+14y=14

14y=14
Y=14/14
Y=1

X=1-3y/2
X=1-3•1/2
X=1-3/2
X=-2/2
X=-1

X=-1
Y=1