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3 years ago

Solve for x -6x + 14 <-28 OR 9x + 15 < -12

Mathematics

1 answer:

jek_recluse [69]3 years ago

7 0

Answer:

1.) x > 7

2.) x < -3

Step-by-step explanation:

1.) -6x + 14 < -28

-14. -14.

______________

-6x. < -42

/-6. /-6

_______________

x > 7 (always flip the sign when dividing by a negative #)

2.) 9x + 15 < -12

-15. -15

______________

9x < -27

/9. /9

_______________

x < -3 (since 9 is not negative, no need to flip the sign)

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Given that:

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