Steps to solve:
x + x + 2 + 2x = -2
Combine Like Terms:
(x + x + 2x) + 2 = -2
Simplify.
4x + 2 = -2
Subtract 2 to both sides.
4x + 2 - 2 = -2 - 2
4x = -4
Divide 4 to both sides.
4x/4 = -4/4
x = -1
--------------
Option D is the correct answer.
Best Regards,
Wolfyy :)
Answer:
Great question
Step-by-step explanation:
D.
-2/5 - (-9/15) = -2/5 + 9/15.
both of those equations are equivalent.
hope this helps.
