Answer:
![-7x+2y](https://img.qammunity.org/2020/formulas/mathematics/middle-school/4vszwob9bst6xisk1k3n0dzccve26mxpss.png)
Explanation:
You have the expression
![-3x +2y + x -5x](https://img.qammunity.org/2020/formulas/mathematics/middle-school/y0r4v92i7id6e4zoiymdanynv31drbqgb4.png)
You can observe that this expresssion has two variables. These are:
"x" and "y"
Then, to simplify the expression given, you need to add the like terms (terms that have the same variable), which are:
,
and
![x](https://img.qammunity.org/2020/formulas/mathematics/middle-school/k3ozza40nv61jy1offmxaxutrb6y1c3ly5.png)
Therefore, adding the like terms, you get:
Then, the simplified form of
is:
![-7x+2y](https://img.qammunity.org/2020/formulas/mathematics/middle-school/4vszwob9bst6xisk1k3n0dzccve26mxpss.png)