-7x + 2x (add common factors)
-5x+6+21 (what happen to one side happens to the others
-5x=21 (divide by five)
x= -3
14 + 8 = 22
Hope this helps!
Answer:
513.69
Step-by-step explanation:
^^^^
Subtract 748.25 by 234.56 and you get
Answer:
Step-by-step explanation:
An unknown number minus 8.