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

User Jax Cavalera
by
3.2k points

1 Answer

11 votes
11 votes

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

User Max Williams
by
3.0k points
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