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3x-4>2x-7 I need to under it step by because it say my answer is either x<100 or x<-4
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5 votes
3x-4>2x-7 I need to under it step by because it say my answer is either x<100 or x<-4

User Oneklc
by
6.1k points

1 Answer

5 votes
Solution:

1) Subtract 2x from both sides
3x-4-2x>-7

2) Simplify 3x-4-2x to x −4
x-4>-7

3) Add 4 to both sides
x>-7+4

4) Simplify -7+4 to -3
x>-3

Done!
User Petermolnar
by
6.0k points
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