1. 7x=-95,4x-2x
(95,4+2+7)x=0
x=0
2. 5/6*y-3/4*y-2/3*y=-1-1/6
(10y/12)-(9y/12)-(8y/12)=-1-1/6
-7y/12=-7/6
-7y=-14
y=2
3.(y-2)/8=(3y-4)/3
(3(y-2)/24)-(8(3y-4)/24)=0
((3y-6)/24)-((24y-32)/24)=0
(3y-6-24y+32)/24=0
-21y+26=0
-21y=-26
y=1+5/26
1. 7x=-95,4x-2x
(95,4+2+7)x=0
x=0
2. 5/6*y-3/4*y-2/3*y=-1-1/6
(10y/12)-(9y/12)-(8y/12)=-1-1/6
-7y/12=-7/6
-7y=-14
y=2
3.(y-2)/8=(3y-4)/3
(3(y-2)/24)-(8(3y-4)/24)=0
((3y-6)/24)-((24y-32)/24)=0
(3y-6-24y+32)/24=0
-21y+26=0
-21y=-26
y=1+5/26