Answer:
-7 and 14
Step-by-step explanation:
x^2-7x=98
subtract 98 so that the equation equals 0
x^2-7x-98=0
factor out the equation finding numbers that subtract or add to 7, which would be 14 and 7 as they multiply to 98 and subtract to 7.
(x+7)(x-14)=0
solve for zero
x+7=0 -> x= -7
x-14=0 -> x= 14
