Answer:
9656. William McKenzie told me
Step-by-step explanation:
Answer:
X has an infinite number of solutions
or
0 = 0
Step-by-step explanation:
<em>Hey there!</em>
Given,
523x = 523x
Simplify
523x = 523x
-523x to both sides
0 = 0
<u>So x has an infinite number of solutions.</u>
<em>Hope this helps :)</em>
Answer:

Step-by-step explanation:
By the exterior angle theorem,

Group like terms and solve for x.


Divide both sides by 19;
