Question

1,8(5х-1)=1,8х-5,4​

Answer 1

Ответ:

Объяснение:

1,8(5х-1)=1,8х-5,4

9х-1,8=1,8х-5,4

9х-1,8х=1,8-5,4

7,2х=-3,6

Х=-3,6:7,2

Х=-0,5

Answer 2

Ответ:

$1.8(5x - 1) = 1.8x - 5.4 \\ 9x - 1.8x = - 5.4 + 1.8 \\ 7.2x = - 3.6 \\ x = - 0.5$

Answer 3

It seems like you have an equation that you'd like to solve. The equation you provided is:

1.8(5x - 1) = 1.8x - 5.4

Let's solve it step by step:

1. Distribute 1.8 on the left side of the equation: 9x - 1.8 = 1.8x - 5.4

2. Move the terms with "x" to one side of the equation and the constants to the other side: 9x - 1.8x = -5.4 + 1.8

Combining like terms: 7.2x = -3.6

3. Now, solve for "x" by dividing both sides by 7.2: x = -3.6 / 7.2 x = -0.5

So, the solution to the equation is x = -0.5.