Question

Решить неравенство: |-8x-8| ‹ 7

Answer 1

Вот и решение, просто и легко. Удачи :)

Answer 2

To solve the inequality |-8x - 8| < 7, we need to consider two cases since the absolute value can have a positive or negative sign. Let's break it down:

Case 1: -8x - 8 is positive (meaning the expression inside the absolute value is greater than or equal to zero). -8x - 8 ≥ 0 -8x ≥ 8 x ≤ 8/-8 x ≤ -1

Case 2: -8x - 8 is negative (meaning the expression inside the absolute value is less than zero). -(-8x - 8) < 7 8x + 8 < 7 8x < 7 - 8 8x < -1 x < -1/8

So, the solutions for the inequality |-8x - 8| < 7 are:

-1 ≤ x < -1/8