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Help me please it's equations and inequalities


5x - 7(x + 1) > - 9
please show steps and the graph line and the interval notation ty​

1 Answer

9 votes

Explanation:


5x - 7(x + 1) > - 9 \\ \\ 5x - 7x - 7 > - 9 \\ \\ - 2x - 7 > - 9 \\ \\ - 2x > - 9 + 7 \\ \\ - 2x - 2 \\ \\ x < - (2)/(2) \\ \\ x < 1

Help me please it's equations and inequalities 5x - 7(x + 1) > - 9 please show-example-1
User Deinst
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