Question

Помогите плиз здание 6 найди известное X-145-683=103 765-x-121=144 406+x+278=895

Answer 1

Х-145-683=103
х=103+145+683
х=931

765-х-121=144
-х=144+121-765
-х=-500
х=500

406+х+278=895
х=895-406-278
х=211

Answer 2

Solving the Equation

To solve the given equation X - 145 - 683 = 103, 765 - X - 121 = 144, and 406 + X + 278 = 895, we can follow these steps:

1. Solve for X in the first equation: - X - 145 - 683 = 103 - X - 828 = 103 - X = 103 + 828 - X = 931

2. Solve for X in the second equation: - 765 - X - 121 = 144 - 644 - X = 144 - -X = 144 - 644 - -X = -500 - X = 500

3. Solve for X in the third equation: - 406 + X + 278 = 895 - 684 + X = 895 - X = 895 - 684 - X = 211

Final Solution

The value of X in the given equations is: - X = 931 for the first equation - X = 500 for the second equation - X = 211 for the third equation