Question

X/5+4x/5=2 3(х-1)=2(1-х)

Answer 1

Ответ:

Смотри решение на фото

Answer 2

Let's solve both equations step by step:

1. The first equation is:

(x/5) + (4x/5) = 2

To solve this equation, you can first combine the fractions on the left side:

(x/5) + (4x/5) = (x + 4x)/5 = 5x/5

Now, the equation becomes:

5x/5 = 2

Now, simplify the left side:

x = 2

So, the solution to the first equation is x = 2.

2. The second equation is:

3(x - 1) = 2(1 - x)

First, distribute the numbers on both sides of the equation:

3x - 3 = 2 - 2x

Now, let's move all the terms involving x to one side of the equation and the constants to the other side:

3x + 2x = 3 + 2

Combine like terms:

5x = 5

Now, to solve for x, divide both sides by 5:

x = 5/5

x = 1

So, the solution to the second equation is x = 1.

Therefore, the solutions to the system of equations are x = 2 and x = 1.