Question

2/3*(-3/4х+6)-2*(х+1)=-х+2

Answer 1

Ответ:

Пошаговое объяснение:

2/3*(-3/4х+6)-2*(х+1)=-х+2

-2/3*3/4*x+2/3*6-2*x-2*1 =-x+2

2-5*x/2 =-x+2

-5/2x=-1x

-3x/2=0

-1.5x=0

x=0/1.5

x=0

Answer 2

Let's solve the given equation step by step:

1. Distribute the coefficient of 2/3 to the terms inside the first parentheses: (2/3) * (-3/4x + 6) - 2 * (x + 1) = -x + 2

(2/3) * (-3/4x) + (2/3) * 6 - 2 * x - 2 * 1 = -x + 2

2. Simplify the expression inside the first parentheses and the constant terms: -1/2x + 4 - 2x - 2 = -x + 2

3. Combine the x terms on the left side of the equation: -1/2x - 2x + 4 - 2 = -x + 2

-1/2x - 2x + 2 = -x + 2

4. Combine the constant terms on the left side of the equation: -1/2x - 2x = -x - 2

5. Now, let's isolate the x term on the left side by adding x to both sides of the equation: -1/2x - 2x + x = -x - 2 + x

-1/2x - x = -2

6. Combine the x terms on the left side: -3/2x = -2

7. To solve for x, divide both sides by -3/2: x = -2 / (-3/2)

To divide by a fraction, we can multiply by its reciprocal: x = -2 * (-2/3)

Now, multiply the values: x = 4/3

So, the solution to the equation is x = 4/3.