X-0.4x if the term doesn't have a coefficient, it is considered that the coefficient is 1
1x-0.4x Collect the light terms by subtracting their coefficients
(1x-0.4)x Subtract the numbers
0.6x is the answer
In this exercise we have to use subtraction knowledge to calculate the final value of the equation, like this:
Letter C
<h2>What is subtraction?</h2>
It is a mathematical operation in which it is possible to find a quantity by decreasing one number by another, it is opposed to addition, being represented by the minus sign.
So make the calculus we have:

See more about subtraction at brainly.com/question/4319655
The answer should be 2263611.69, hopefully that helps.
Answer:
So first we have 10x = 0. We divide by 10 on both sides, so then we get x = 0. We still have 0 because 0/10 = 0.
So that means that the answer is
<h2><u>
Write 10 in the first box 10 in the second</u></h2><h2><u>
x=0</u></h2>
Use a ruler. I can't see the picture.