Answer :
Answer:
x=0
y=-2
Step-by-step explanation:
x+4y=-8
x=-4y-8
4x+7y=-14
4(-4y-8)+7y=-14
-16y-32+7y=-14
-9y=-14+32
-9y=18
y=-2
x=-4*-2-8=8-8=0
Answer:
x=0
y=-2
Step-by-step explanation:
x+4y=-8
x=-4y-8
4x+7y=-14
4(-4y-8)+7y=-14
-16y-32+7y=-14
-9y=-14+32
-9y=18
y=-2
x=-4*-2-8=8-8=0