- regtime
- 2015-4-6
- last login
- 2018-7-24
- readperm
- 30
- credits
- 3114
- digest
- 0
- posts
- 640
 
|
As a M.Sc.Engineer, I am writing the answer for the equation "X-7=19+x"
In math, while speaking about equations and variables, the letters are case-sensetive. Which means X is not equal to x.
X-7=19-x is an equation with 2-variables. In order to solve equations with 2 variables, you have to have 2(two) different equations with those variables.
So basically, X-7=19-x by itself is not solvable.
However, you can simply it :
X=19-x+7
X=26-x
Thats the answer.
|
|