Question

same
2(2-x)<_-3x-2

Answer 1

x<_6

Answer 2

x<_-6
4-2x<_-3x-2
4-4-2x+3x<_-3x+3x-2-4
x<_-6

Answer 3

here is another one thanks so much
same
5x-10y = -40
solve for y

Answer 4

basically, you have to isolate y on one side of your equation, so how would you start?