Question

Which of the following equations have infinitely many solutions?

Choose all answers that apply:
A
10x-10 = -10x+10
B
-10x – 10 = -10x - 10
C
-10x – 10 = -10x+10
D
10x – 10 = -10x - 10

Answer 1

B

Explanation:

-10x-10=-10x-10

+10 +10

-10x=-10x

and the opposite is

-10=-10

:)