Question

6x + 4N= 3x - 5N + 3;​

Answer 1

Ответ:

x=-3N

Объяснение:

3x+9N=3

3(x+3N)=3

x=-3N

Answer 2

To solve for N in the equation 6x + 4N = 3x - 5N + 3, you can follow these steps:

1. First, you want to isolate the variable N on one side of the equation. To do this, you can start by moving all terms involving N to one side of the equation and all constants to the other side.

   Start with the original equation: 6x + 4N = 3x - 5N + 3

   Move the terms involving N to the left side by subtracting 3x from both sides: 6x - 3x + 4N = -5N + 3

   Combine like terms on both sides: 3x + 4N = -5N + 3

2. Next, you want to get all terms involving N on the same side of the equation. To do this, you can add 5N to both sides of the equation:

   3x + 4N + 5N = -5N + 3 + 5N

   Combine like terms on both sides: 3x + 9N = 3

3. Now that all terms involving N are on the left side, you can isolate N by dividing both sides of the equation by 9:

   (3x + 9N) / 9 = 3 / 9

   Simplify both sides: (1/9)(3x + 9N) = 1/3

4. Multiply both sides by 9 to solve for N:

   3x + 9N = 3

   (1/9)(3x + 9N) * 9 = (1/3) * 9

   3x + 9N = 3

5. Divide both sides by 9 to isolate N:

   (3x + 9N) / 9 = 3 / 9

   Simplify: 3x/9 + 9N/9 = 1/3

   x/3 + N = 1/3

6. Finally, subtract x/3 from both sides to isolate N:

   x/3 + N - x/3 = 1/3 - x/3

   N = 1/3 - x/3

So, the solution for N in the equation 6x + 4N = 3x - 5N + 3 is N = (1/3) - (x/3).