Answer: x = 41
Explanation:
You didn't really say what you want to solve but I think you want to solve for x.
0.6x- 1.1 = 0.4x + 7.1
From this question, we can collect like terms. This will be:
0.6x - 0.4x = 7.1 + 1.1
0.2x = 8.2
Then, we divide both side by 0.2
0.2x/0.2 = 8.2/0.2
x = 41