Question

5. Simplify: x+(y+3)+(x+4)+(y+2)+(x+1)+(y+5)
​

Answer 1

Answer:

3x + 3y +15

Step-by-step explanation:

x + y + 3 + x + 4 + y + 2 + x + 1 + y + 5

Grouping them together

(x + x + x)+ (y + y + y)+ ( 3 + 4 + 2 + 1 + 5)

3x + 3y + 15