Question

Type in the missing values to complete the simplified form of the expression 4x –4 + 3y + 6 –2x + 3y.

2 x + 6 y + = ???

Answer 1

2x + 6y + 2

Explanation:

4x - 4 + 3y + 6 - 2x + 3y =

= 4x - 2x + 3y + 3y - 4 + 6 =

= 2x + 6y + 2