Answer:
−2x+3y
Step-by-step explanation:
-4x+3y+2x
combine like terms
-4x+2x=-2x
since there's nothing else to combine the answer is
-2x+3y
hope this helps
hello :
yn = 12n-1
the 15th term is :y15 when x= 15
y15 = 12(15)-1
y15 = 179
2x+y= -2, x + 2y = 2
x+y=3 , 2x-8y = 19
6x^2+3y^2=12 , x +y = 2
30....... ...... ......
