Question

Розв’яжіть рівняння
2(x) - 7 = 5

Answer 1

Ответ:

To solve the equation 2(x) - 7 = 5, we can start by isolating x on one side of the equation.

First, we can add 7 to both sides to cancel out the -7 on the left side:

2(x) - 7 + 7 = 5 + 7

2(x) = 12

Next, we can divide both sides of the equation by 2 to find the value of x:

2(x) / 2 = 12 / 2

x = 6

So, the solution to the equation 2(x) - 7 = 5 is x = 6.