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:
A
Step-by-step explanation:
Answer:A=WL
Answer is length of 4
Step-by-step explanation:
48=12*x
48÷12=4
12*4=48
Answer:
1484/25 is 59.36 as a fraction
Answer:
-18 x 4 = -72
Step-by-step explanation:
a negative times a positive is a negative number.