Question

Find x
1. x + 10 < -7
2. -3x - 4 > 5
Help me please

Answer 1

1)

x+10<-7

bring 10 to the other side

x<-10-7

x<-17

2)

-3x-4>5

bring -4 to the other side

-3x>9

divide -3 at the other side, since it is negative it changes to less than

x<-3