Answer:
Step-by-step explanation:
-4=2x+16
-16. -16
-20=2x
20/2=2x/2
10=x
The answer is actually 2187.36. So, rounded, it is 2187
Answer:
x=-4
x=-5
Step-by-step explanation:
answer:
-4
Step-by-step explanation:
-3x+8= 20
-8 -8
-3x = 12
÷-3. = ÷-3
x = -4