Question

(k+357)-288=491 , (K+357)-326=491 Решите уровнение сложное зарание спасибо

Answer 1

............................

Answer 2

Solving the Equations

To solve the given equations, we'll start by isolating the variable k in each equation.

1. For the equation (k + 357) - 288 = 491: - First, we'll combine like terms: k + (357 - 288) = 491 - Then, we'll simplify: k + 69 = 491 - Finally, we'll isolate k: k = 491 - 69 - Therefore, k = 422.

2. For the equation (k + 357) - 326 = 491: - First, we'll combine like terms: k + (357 - 326) = 491 - Then, we'll simplify: k + 31 = 491 - Finally, we'll isolate k: k = 491 - 31 - Therefore, k = 460.

Solution

So, the solutions to the equations are: - k = 422 for the first equation, and - k = 460 for the second equation.