Question

0,2•x-3=x-9•0,6 please

Answer 1

0.2х-3=х-5.4

0.2х-х=-5.4+3

-0.8х=-2.4

х=3

Answer 2

To solve the equation, we need to find the value of x that satisfies the equation:

0.2x - 3 = x - 9 * 0.6

First, let's simplify the right-hand side:

0.2x - 3 = x - 5.4

Next, let's get all the x terms on one side of the equation and the constant terms on the other side. We can do this by subtracting x from both sides:

0.2x - x = 5.4 - 3

Simplifying further:

-0.8x = 2.4

Now, to solve for x, we divide both sides by -0.8:

x = 2.4 / -0.8

x = -3

So, the solution to the equation is x = -3.