3 years ago

Solve the inequality -7<3x+5 less than or equal to(no sign for that)7

Mathematics

1 answer:

olganol [36]3 years ago

6 0

Answer:

x=-1

Step-by-step explanation:

-7 < 3(x) + 5 ≤ 7

-7 < 3(-1) + 5 ≤ 7

-7 < -3 + 5 ≤ 7

-7 < 2 ≤ 7

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