Answer:
3
Step-by-step explanation:
9 cookies diviede by 3 friends
9/3=3
-7-3x=-1
Move negative seven to the other side as a positive number
-3x=6
Divide both sides by -3
6/-3 is -2
x is -2
Answer:
2x+1
Step-by-step explanation:
factor the trinomial equation and u will get a perfect square
Answer:
- 26, - 7 , 1 , 3 , 8 , 10
hope it helps and your day will be full of happiness
Answer:
Step-by-step explanation:
5/8 +1/n = 7/8
1/n= -5/8 +7/8
1/n = 2/8
1/n= 1/2
then you would try to get n by itself
by dividing n/1 to 1/n and 1/2