2(2-y)=y-5. -4х(х-2)=-6

Question

2(2-y)=y-5. -4х(х-2)=-6

Comments

-3(3х-4)=3х-8

Answer 1

1) 4-2y=y-5
-2y-y=-5-4
-3y=-9
2) не получается

Answer 2

1. 4-2y=y-5
-2y-y=-9
-3y=-9
3y=9
y=3