Question

|7x-2|=0​

Answer 1

Пошаговое объяснение:

$|7x - 2| = 0 \\ 7x - 2 = 0 \\ 7x = 0 + 2 \\ 7x = 2 \\ x = \frac{2}{7}$

Answer 2

Ответ:

Пошаговое объяснение:

|7x-2|=0

7x-2=0

7x=0+2

7x=2

x=2:7

x=2/7 ;

7x+2=0

7x=0-2

7x=-2

x=-2:7

x= -2/7

Answer 3

To solve the equation |7x - 2| = 0, we need to determine the value of x that satisfies the equation.

The absolute value of a number is always non-negative, meaning it is either zero or positive. Therefore, for the absolute value of an expression to be zero, the expression itself must be zero.

In this case, we have |7x - 2| = 0. Since the absolute value is zero, we can set the expression inside the absolute value bars equal to zero:

7x - 2 = 0

Now, solve for x:

7x = 2 x = 2/7

So the solution to the equation |7x - 2| = 0 is x = 2/7.