Question

5x + 9y-22 and -4y+7x-9z​

Answer 1

Answer:

ANSWER

(5x+9y-22) + (-4y+7x-9z)

=>5x-7x+9y+4y-22-9z

=>-2x +13y -22-9z

ANSWER FOR THE QUESTION IS -2X+13Y-22-9Z

NOW, YOU WILL ASK THAT THIS EQUATION WILL NOT GO ANY MORE??

NO, THIS EQUATION WILL NOT GO BECAUSE; SEE THEIR VARIABLE IS NOT SAME

SOME IS HAVING "X" , "Y", SOME IS HAVING NO VARIABLE AND ANOTHER "Z"

SUM FOR PRACTICE

1. 9X+3X-5X×67Y
2. X+Y+Z

AFTER YOU FINISH THE ANSWER YOU WILL CHECK IT

1. 7X × 67 Y
2. X+Y+ Z

Answer 2

Answer:

Hope these attachments helps uh