Question

6-x-x=18

a)-6
b)6
c)9
d)-9

please help thank you in advance

Answer 1

shift the numbers onto one side..

Answer 2

need help

Answer 3

6-2x=18
if that helps. Now, subtract \(6\) from both sides. and then divide by \(-2\) to both sides. You should get one of the answers there. To help you, the answer is NOT option D.

You are now left with A, B, or C.

Answer 4

so i think the answer is -6 am i right

Answer 5

Yes, you're correct!
-2x = 12
x = \(\frac{12}{-2}\) = -6

Answer 6

ok