ghostadventures667 ghostadventures667

02-02-2022
Mathematics

contestada

help me please it's equations and inequalities

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

Respuesta :

Jerry787354 Jerry787354

02-02-2022

Step-by-step explanation:

[tex]5x - 7(x + 1) > - 9 \\ \\ 5x - 7x - 7 > - 9 \\ \\ - 2x - 7 > - 9 \\ \\ - 2x > - 9 + 7 \\ \\ - 2x - 2 \\ \\ x < - \frac{2}{2} \\ \\ x < 1[/tex]

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