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pickupchik [31]
3 years ago
5

Find all real numbers x such that 3x - 4 < 5 and -8x - 19 < 21

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
6 0

Answer:

3x<5+4

=3x<9

=x<<u>9</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>3

x<3

-8x-19<21

-8x<21+19

-8x<40

x<<u>4</u><u>0</u>

<u> </u><u> </u><u> </u><u> </u><u>-</u><u>8</u>

x<-5

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