Question

5,6x(2-0,5)=13,6-4(x+0,3)​

Answer 1

_______________________

Удачи))))

Answer 2

Ответ:

x=1.21

Объяснение:

5.6x(2-0.5)=13.6-4(x+0.3)

11.2x-2.8x=13.6-4x+1.2x

11.2x-2.8x+4x-1.2x=13.6

11.2x=13.6

x=13.6/11.2

x=1.21

Answer 3

Let's solve the equation step-by-step:

1. Distribute the multiplication on the left side and the right side of the equation:

5 * 6 * (2 - 0.5) = 30 * 1.5 = 45 13.6 - 4(x + 0.3) = 13.6 - 4x - 1.2 = 12.4 - 4x

So the equation becomes:

45 = 12.4 - 4x

2. Now, let's isolate the term with "x" on one side of the equation. Move 12.4 to the other side by adding it to both sides:

45 + 4x = 12.4

3. Next, isolate "x" by subtracting 45 from both sides:

4x = 12.4 - 45 4x = -32.6

4. Finally, solve for "x" by dividing both sides by 4:

x = -32.6 / 4 x = -8.15

So the solution to the equation is:

x = -8.15