Question

5,6-3 (2-0,4х)=0,4 (4х+1)

Answer 1

5,6-6+1,2х=1,6х+0,4
1,2х-1,6х=0,4+1,6
-0,4х=2
0,4х=-2
х=-5

Answer 2

5,6-3(2-0,4х)=0,4(4х+1)
5,6-6+1,2х=1,6х+0,4
1,2х-1,6х=0,4-5,6+6
-0,4х=0,8
х=-2

Answer 3

To solve the equation you provided, let's simplify the expression step by step:

1. Distribute the multiplication: 5 * 6 - 3 * (2 - 0.4x) = 0.4 * (4x + 1)

   Simplifying further: 30 - 3 * (2 - 0.4x) = 0.4 * (4x + 1)

2. Simplify the parentheses: 30 - 3 * 2 + 3 * 0.4x = 0.4 * (4x + 1)

   Simplifying further: 30 - 6 + 1.2x = 1.6x + 0.4

3. Combine like terms: 24 + 1.2x = 1.6x + 0.4

4. Move the x terms to one side and the constant terms to the other side: 1.2x - 1.6x = 0.4 - 24

   Simplifying further: -0.4x = -23.6

5. Divide both sides of the equation by -0.4 to solve for x: x = (-23.6) / (-0.4)

   Simplifying further: x = 59

Therefore, the solution to the equation is x = 59.