14n+ 4 = 2( 7n + 2 ) ; the factors are 2 and ( 7n + 2 ) ;
the answer is x= 4
AB and CD are the same length
8x-1 =31
8x=32
x=4
Hi there! :)
<u><em>Answer:</em></u>
<u><em>x=23</em></u>
<u><em>*The answer must have a positive sign.*</em></u>
Step-by-step explanation:
This lesson it's about addition property of equality.
First, you add by 8 from both sides of an equation.

And then, you add by the numbers. Simplify and solve.

Final answer: → 
Hope this helps!
Thanks!
-Charlie
Have a great day!
:)
:D
Answer:
18.75 percent
Step-by-step explanation:
150 / 800 x 100 = 18.75