Question

0,6х – 5,4 = -0,8х + 5,8. даю 29 балов срочно

Answer 1

Ответ:

8

Пошаговое объяснение:0.6x+0.8x=5.4+5.8

1.4x=11.2

x=8

Answer 2

$0,6x+0,8x=5,8+5,4\\1,4x=11,2\\x=8$

Answer 3

To solve the equation 0.6x - 5.4 = -0.8x + 5.8, follow these steps:

Step 1: Get all the x terms on one side of the equation and the constant terms on the other side.

Add 0.8x to both sides: 0.6x - 0.8x - 5.4 = -0.8x + 0.8x + 5.8

Simplify: -0.2x - 5.4 = 5.8

Step 2: Move the constant term to the other side of the equation by adding 5.4 to both sides:

-0.2x - 5.4 + 5.4 = 5.8 + 5.4

Simplify: -0.2x = 11.2

Step 3: Solve for x by dividing both sides by -0.2:

x = 11.2 / (-0.2)

x = -56

So, the value of x that satisfies the equation is x = -56.