Question

1,2(x-4)+4,6=0,3(3+x)

Answer 1

1,2x-4,8+4,6=0,9+0,3x
1,2x-0,3x=0,9+4,8-4,6
0,9x=1,1
X=1,1:0,9
X=1,22

Answer 2

To solve the equation 1,2(x - 4) + 4,6 = 0,3(3 + x), we can start by simplifying the equation step by step:

1,2(x - 4) + 4,6 = 0,3(3 + x)

First, distribute the 1,2 and 0,3:

1,2x - 4,8 + 4,6 = 0,9 + 0,3x

Combine like terms:

1,2x - 0,2 = 0,9 + 0,3x

Next, let's isolate the x terms on one side of the equation:

1,2x - 0,3x = 0,9 + 0,2

0,9x = 1,1

Finally, solve for x by dividing both sides by 0,9:

x = 1,1 / 0,9

x ≈ 1,22

Therefore, the solution to the equation 1,2(x - 4) + 4,6 = 0,3(3 + x) is approximately x = 1,22.