Question

5-7x+4x=4​

Answer 1

Ответ:

Пошаговое объяснение:

-3х=-1

х=1/3

-3х=4 4/7-5

-3х=-3/7

х=1/7.

Answer 2

To solve the equation 5 - 7x + 4x = 4, you can simplify and isolate the variable x. Here's how to do it step by step:

1. Combine like terms on the left side of the equation:

   -7x + 4x is -3x, so the equation becomes:

   5 - 3x = 4

2. Now, you want to isolate the variable x on one side of the equation. Start by subtracting 5 from both sides to move the constant to the right side:

   5 - 3x - 5 = 4 - 5

   -3x = -1

3. Finally, to solve for x, divide both sides by -3:

   (-3x) / (-3) = (-1) / (-3)

   x = 1/3

So, the solution to the equation is x = 1/3.