Question

Решите уравнение 14/28-(х+3/28)=4/28 СРОЧНО ОЧЕНЬ

Answer 1

Ответ:

Пошаговое объяснение:

14/28 -(x +3/28)=4/28

14/28 -3/28 -x=4/28

x=11/28 -4/28=7/28

Answer 2

To solve the equation 14/28 - (x + 3/28) = 4/28, we can follow these steps:

Step 1: Simplify the equation by combining like terms on both sides of the equation.

On the left side, we have 14/28 - (x + 3/28). To simplify this, we need to distribute the negative sign to both terms inside the parentheses:

14/28 - (x + 3/28) = 14/28 - x - 3/28

Now, we can combine the fractions on the left side:

14/28 - x - 3/28 = (14 - 3)/28 - x = 11/28 - x

Step 2: Rewrite the equation with the simplified expression.

The equation becomes:

11/28 - x = 4/28

Step 3: Solve for x.

To solve for x, we need to isolate the variable on one side of the equation. Let's move the constant term to the other side:

11/28 - x = 4/28

Subtract 11/28 from both sides:

11/28 - 11/28 - x = 4/28 - 11/28

Simplifying the left side:

-x = -7/28

Step 4: Solve for x.

To solve for x, we need to isolate the variable. Multiply both sides of the equation by -1:

(-1)(-x) = (-1)(-7/28)

Simplifying:

x = 7/28

Simplifying further:

x = 1/4

Therefore, the solution to the equation 14/28 - (x + 3/28) = 4/28 is x = 1/4.

Please note that this solution is based on the given equation and the calculations performed.