Question

2(x - 4) - 5(x - 6) = 1 ​

Answer 1

Ответ:

2х-8-5х+30=1

-3х=1+8-30

-3х=-21

х=21/3

х=7

Answer 2

Let's solve the equation step by step:

2(x - 4) - 5(x - 6) = 1

First, we'll simplify the equation by distributing the terms:

2x - 8 - 5x + 30 = 1

Now, let's combine like terms:

(2x - 5x) + (-8 + 30) = 1

-3x + 22 = 1

Next, we'll isolate the variable term (-3x) by moving the constant term (22) to the other side of the equation:

-3x = 1 - 22

-3x = -21

To solve for x, we'll divide both sides of the equation by -3:

x = (-21) / (-3)

x = 7

Therefore, the solution to the equation 2(x - 4) - 5(x - 6) = 1 is x = 7.