Question

Функция задана формулой у=2х-8. найдите значение х, при котором у=6

Answer 1

2х - 8 = 6
2х = 8 + 6
2х = 14
х = 7

Ответ: при х = 7.

Answer 2

Y=2x-8 y=6
6=2x-8
2x=6+8
2x=14
x=14/2
x=7
проверка:
6=2*7-8
6=14-8
6=6
ответ;7

Answer 3

To find the value of x when y is equal to 6 in the equation y = 2x - 8, we simply need to substitute y with 6 and solve for x.

So, let's plug in y = 6:

6 = 2x - 8

Now, let's isolate x:

2x = 6 + 8 2x = 14

Finally, divide both sides by 2 to solve for x:

x = 14 / 2 x = 7

Therefore, when y is equal to 6, the value of x is 7.