Answer:
6
Step-by-step explanation:
12+x=3x
2x=12
x=6
Answer:
The second option.
Step-by-step explanation:
Let's see if this will work.
(x+24)(x-24)
Let's open the brackets
x^2 - 24x +24x - 576
= x^2 - 576
Please give brainliest
I hope you understand. If you don't. Please, leave a comment below.
Answer:
Step-by-step explanation:
Sorry not sorry I really need the points
Answer:
17
Step-by-step explanation:
They are vertical angles so they are the same angle.
51 = 3x
Divide each side by 3
17 = x
Answer:
-12
Step-by-step explanation:
x+7-4x=19-2x
-3x+2x=19-7
-x=12
x=-12