Answer:

Step-by-step explanation:

Add 2 to both sides

Simplify

Subtract
from both sides

Simplify

Multiply both sides by
(reverse the inequality)

Simplify

Divide both sides by 

Divide the numbers: 

Divide the numbers: 
Apply fraction rule: 

Divide the numbers: 


Answer:
(x+12)^2=84
Step-by-step explanation:
x^2+24x+60=0
x^2+24x=-60
x^2+24x+(24/2)^2=-60+(24/2)^2
(x+24/2)^2=84
(x+12)^2=84 (ans)
The common factor in both terms is 10<span />
7(x-1)=70/10
7x-7=7
7x=14
x = 2
The number is 2.
Answer: 43
Step-by-step explanation:
5-2+7x6-2
3+42-2
45-2
43