Question

-5( 0,1-3,6)+0,1(28-х)=1,6

Answer 1

Ответ:

-5*(-3,5)+2,8-0,1x=1,6

17,5+2,8-0,1x=1,6

20,3-0,1x=1,6

-0,1x=1,6-20,3

-0,1x=-18,7

x=-18.7:(-0.1)

x=187

Ответ: x=187

Пошаговое объяснение:

Answer 2

To solve the equation -5(0.1 - 3.6) + 0.1(28 - x) = 1.6, you can follow these steps:

1. First, simplify within the parentheses: -5(-3.5) + 0.1(28 - x) = 1.6

2. Next, perform the multiplications within the parentheses: 17.5 + 0.1(28 - x) = 1.6

3. Distribute 0.1 into the second set of parentheses: 17.5 + 2.8 - 0.1x = 1.6

4. Combine like terms on the left side of the equation: (17.5 + 2.8) - 0.1x = 1.6 20.3 - 0.1x = 1.6

5. To isolate the variable x, subtract 20.3 from both sides of the equation: 20.3 - 20.3 - 0.1x = 1.6 - 20.3 -0.1x = -18.7

6. Finally, divide both sides by -0.1 to solve for x: (-0.1x) / (-0.1) = (-18.7) / (-0.1) x = 187

So, the solution to the equation is x = 187.