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This image contains a set of mathematical tasks related to absolute values, equations, and properties of numbers. I'll break down the tasks for you:

1. **Table Completion**: The first task involves completing a table, but the exact details of the table are not visible to me. It seems to involve calculating the sum of absolute values of \( x \) and \( y \) for various values in the table. You might need to compute expressions of the form \( |x| + |y| \).

2. **Compute the following expressions**: 
   - 1) \( | -11 | - | -12 | : 3 | ( 

1. Накресліть у зошиті та заповніть таблицю 9. 2. Обчисліть: 1) (| -11 | - | -12 | : 3) : |(21 : | -7 | + | 5/2 | 1,6 |); 2) | -25 | : | -5 | + | -7/3 | 3/2 | + | -0.5 |.; 3. Чи існує таке число a, що: 1) |a| = -|a| = | -a |; 2) |a| = -|a|? Якщо так, то навести приклад. 4. Розв'яжіть рівняння: 1) |x| - 70 = 30; 2) |x| + 55 = 68; 3) |x| - 32 = 79; 4) | -x | = 54,9; 5) |x| = -4; 6) |x| = -12.

This page explains the process of solving problems involving absolute values, including completing a table, simplifying expressions, and solving equations with absolute values. The problem covers key concepts like absolute value properties and solving equations for students in Grades 7-9.

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