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

asked May 24, 2023 13.6k views

14 votes

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

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9 votes

Explanation:

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

Deinst answered May 31, 2023

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