Question

2) -0,4x + 18 = - 24

Answer 1

105 .....................

Answer 2

Решение относительно x:

-0,4x + 18 = -24

-0,4x + 18 - 18 = -24 - 18

-0,4x = -24 - 18

x = 105

Решение в стандартном виде:

-0,4x + 18 = -24

-0,4x + 18 - 18 = -24 - 18

-0,4x = -24 - 18

-0,4x = -42

-4x = -420

x = 105

Answer 3

To solve the equation -0.4x + 18 = -24, follow these steps:

Step 1: Subtract 18 from both sides of the equation to isolate the term with x on the left side:

-0.4x + 18 - 18 = -24 - 18

This simplifies to:

-0.4x = -42

Step 2: Now, you need to solve for x. To do this, divide both sides of the equation by -0.4 to isolate x:

(-0.4x) / (-0.4) = (-42) / (-0.4)

This simplifies to:

x = 105

So, the solution to the equation -0.4x + 18 = -24 is x = 105.