We are given the equation $|x+6| = 2x$ and a partially completed solution. We need to fill in the blanks numbered from 32 to 39 with the appropriate values or symbols from the provided options.
2025/6/26
1. Problem Description
We are given the equation and a partially completed solution. We need to fill in the blanks numbered from 32 to 39 with the appropriate values or symbols from the provided options.
2. Solution Steps
(i) Case 1: . This means . So, 32-1 should be . Therefore, 32 is "シ" (). Equation (1) is .
When , . Thus, . So, 33 is .
Then, solving , we get . Thus, 34 is
6.
Equation (2) is .
Now, we check if satisfies the condition . Since , the condition is satisfied.
(ii) Case 2: . This means . So, 32-2 should be . Therefore, 32 is "ケ" (). Equation (3) is .
When , . Thus, . So, 36 is .
Then, solving , we get , so . Thus, 37 is -
2.
Equation (4) is .
Now, we check if satisfies the condition . Since is not less than , the condition is not satisfied.
Therefore, the only solution is . Thus, 39 is
6.
Now let's go back to filling in 35 and
3
8. Since we know that the equation $x = 6$ satisfies equation (1) and equation (2), then we should select an option regarding if (1) is satisfied by (2) or not.
Since is a solution for , then equation (2) satisfies equation (1). Thus, 35 is "ウ".
Since does *not* satisfy equation (3), then equation (4) does not satisfy equation (3). Thus, 38 is "ク".
3. Final Answer
32: シ
33: ス
34: 6
35: ウ
36: ソ
37: -2
38: ク
39: 6