Question

0,9х-0,6(х-3)=2(0,2х-1,3)

Answer 1

0,9х-0,6(х-3)=2(0,2х-1,3)?
0.9x-0.6x-1.8=0.4x-2.6
-1.8+2.6=0.4x+0.6-0.9x
0.8=0.1x
x=8
 

Answer 2

To solve the equation, let's simplify and solve step by step:

0.9x - 0.6(x - 3) = 2(0.2x - 1.3)

First, distribute the -0.6 to terms inside the parentheses:

0.9x - 0.6x + 1.8 = 2(0.2x - 1.3)

Combine like terms on both sides:

0.3x + 1.8 = 0.4x - 2.6

Move all the terms involving x to one side of the equation:

0.3x - 0.4x = -2.6 - 1.8

-0.1x = -4.4

Now, divide both sides by -0.1 to solve for x:

x = (-4.4) / (-0.1)

x = 44

Therefore, the solution to the equation is x = 44.