Question

3x+3>-2x+2

3x+3-3>-2x+2-3
3x+2x>-2x+2x-1
5x>-1
X>-1/5
5(y+2)+3y>-6

Answer 1

`x>(-1)/(5)`

`y>-2`

Explanation:

i)
`3x+3>-2x+2`

adding and subtracting 2x and 3 from both sides we get

`3x+3+2x-3>-2x+2+2x-3`

`3x+2x>2-3`

`5x>-1`

Dividing both sides by 5 we get

`x>(-1)/(5)`

2.
`5(y+2)+3y>-6`

`5y+10+3y>-6`

`8y+10>-6`

Subtracting 10 from both sides we get

`8y+10-10>-6-10`

`8y>-16`

Dividing both sides by 8 we get

`y>-2`