Question 91454
X+5Y=0 OR X=-5Y NOW REPLACE X IN THE OTHER EQUATION BY(-5Y) & SOLVE FOR Y
-2(-5Y)-4Y=6
10Y-4Y=6
6Y=6
Y=6/6
Y=1 ANSWER.
X=-5*1
X=-5 ANSWER.
PROOF
-2*-5-4*1=6
10-4=6
6=6