Question

Решить уравнение 6/х-5=3. Указать одз переменной. нужно решение 50 баллов​

Answer 1

Пошаговое объяснение:

6/(х-5)=3

6=3(х-5)

6=3х-15

3х-15=6

3х=6+15

3х=21

Х=21:3

Х=7

Answer 2

Solving the Equation 6/x - 5 = 3

To solve the equation 6/x - 5 = 3 and find the value of the variable, we can follow these steps:

1. Isolate the Variable: First, we need to isolate the variable x by performing mathematical operations to simplify the equation.

2. Solve for x: Once the variable is isolated, we can solve for x to find its value.

Solution Steps

1. Isolate the Variable: To isolate the variable x, we can start by adding 5 to both sides of the equation to move the constant term to the other side.

Adding 5 to both sides: 6/x - 5 + 5 = 3 + 5 6/x = 8

2. Solve for x: To solve for x, we can multiply both sides of the equation by x to get rid of the fraction.

Multiplying both sides by x: x * (6/x) = x * 8 6 = 8x

Now, we can solve for x by dividing both sides by 8. 6/8 = x x = 3/4

Therefore, the solution to the equation 6/x - 5 = 3 is x = 3/4.