First, let's only the expression with x stay on the let side: let's add 9 to both sides of the equation.

which is

now, let's multiply everything by 2:


so the answer is -32!
Answer:
25 and 17
Step-by-step explanation:
25+17=42
25-17=8
Answer:
???????
Step-by-step explanation:
Where do they need to be graphed to?