6 less than a number is equal to 1 and 4 tenths
We are given the function <span>–2x – 4 + 5x = 8 and is asked in the problem to solve for the variable x in the function. In this case, we can first group the like terms and put them in their corresponding sides:
-2x + 5x =8+4
Then, do the necessary operations.
3x = 12
x = 4.
The variable x has a value of 4.</span>
Take a look at the picture I have attached. This shows how to sketch it
6 = x + 2
Subtract 2 from both sides
6 - 2 = x + 2 - 2
4 = x