Question

(-2x+0,6)*5-35,2=-102,2

Answer 1

Пошаговое объяснение:

-2х+0.6*5=102,2-35,2

2х+0.6*5=67

2х=67-0,6

2х=66,4

х=66.4*(-2)

х=-33,2

Answer 2

Let's solve the given equation step by step:

(-2x + 0.6) * 5 - 35.2 = -102.2

First, we'll simplify the equation:

-10x + 3 - 35.2 = -102.2

Next, we'll combine like terms:

-10x - 32.2 = -102.2

To isolate the variable, we'll move the constant term (-32.2) to the right side by adding it to both sides:

-10x = -102.2 + 32.2

-10x = -70

Finally, we'll solve for x by dividing both sides of the equation by -10:

x = (-70) / (-10)

x = 7

Therefore, the solution to the equation (-2x + 0.6) * 5 - 35.2 = -102.2 is x = 7.