Question

–4 · (15 +х) - 60 +4 х -60 + х 15 + 4х -60 - 4х СРОЧНО!!!!!!

Answer 1

Ответ:

-4*(15+х)=0

-60-4х=0

-4х=60

х=-15

-60+4х=0

4х=60

х=15

-60+х=0

х=60

15+4х=0

4х=-15

х=-3,75

-60-4х=0

-4х=60

х=-15

Пошаговое объяснение:

Answer 2

Let's simplify the given expression step by step:

-4 · (15 + х) - 60 + 4х - 60 + х + 15 + 4х - 60 - 4х

Step 1: Distribute -4 to the terms inside the parentheses: -4 · 15 - 4 · х - 60 + 4х - 60 + х + 15 + 4х - 60 - 4х

Step 2: Simplify the terms: -60 - 4х + 4х + х + 15 + 4х - 60 - 4х

Step 3: Combine like terms: (-60) + (-60) + 15 = -120 + 15 = -105

The simplified expression is -105.