Question

Help me please! Solve? -4(n – 6) = 12
A.) n=-4.5
B.) n=3
C.) n=9
D.)n=22

Answer 1

The answer is B. let me show you how

Answer 2

Are you still there?

Answer 3

yes!(:

Answer 4

First, factor out -4(n-6). Which is -4*n= 4n. And -4*-6= 24

Answer 5

Then subtract the 24 to the other side of the equation. Because we want like terms together. -4n= 12-24.
That becomes -4n=-12
Divide both sides by -4
-4 n/-4= n. then -12/-4= 3
So n= 3

Answer 6

okay thanks(:

Answer 7

Do you understand it know? Just make sure you pay attention to the signs ok. :)

Answer 8

yes i do(: