Question

2,4х+1,8(х-0,2)=2,16

Answer 1

2,4х+1,8(х-0,2)=2,16
2.4х+1.8х-0.36=2.16

4.2х=2.16+0.36

4.2х=2.52

х=0.6

Answer 2

2,4х+1,8х-0,36=2,16
4,2х=2,52
х=0,6

Answer 3

To solve the equation, let's simplify and solve for x:

2.4x + 1.8(x - 0.2) = 2.16

First, distribute 1.8 to (x - 0.2):

2.4x + 1.8x - 0.36 = 2.16

Combine like terms:

4.2x - 0.36 = 2.16

Now, isolate the variable by moving the constant term to the other side:

4.2x = 2.16 + 0.36

4.2x = 2.52

Divide both sides by 4.2 to solve for x:

x = 2.52 / 4.2

x ≈ 0.6

Therefore, the solution to the equation is x ≈ 0.6.