Answer:
Step-by-step explanation:
We want to get x alone so we need to get rid of the 7 in front of it.
7x=-27
Divide each side by 7
x= -27/7
This can't be simplified anymore so this is your answer.
Answer:
please give the picture
Step-by-step explanation:
I will then solve this
Answer:
Step-by-step explanation:
Answer:
8.94 , 7.94
Step-by-step explanation:
Let the integers be x and x-1
then
x(x-1)=71
x^2-x-71=0
Solving the above quadratic equation by quadratic formula gives:
x=
x=
x= 8.94 and x=-7.94
as given, integer is positive so taking
x=8.94
x-1= 7.94
Hence the two integers are= 8.94 and 7.94!