shabamburger
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  • 01-02-2022
  • Mathematics
contestada

-6x - 7 is greater than or equal to - 19. Please guide me through the steps of this... I will give brainliest

Respuesta :

semsee45
semsee45 semsee45
  • 01-02-2022

Answer:

x ≤ 2

Step-by-step explanation:

                                       -6x - 7 ≥ -19

Add 7 to both sides:            -6x ≥ -12

Divide both sides by 6:          -x ≥ -2

Divide both sides by -1:            x ≤ 2

When you divide by a negative, you have to switch the sign around (hence why I chose to do this in separate steps, so it's clearer)

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