Match each equation to its number of solutions. Each tile may be used only once.–2(3x – 1) = –6x – 1 2.
2(3x – 1) = 6x – 2

:
b
2(3x – 1) = 6x – 2

3.
2(3x – 1) = –6x – 2

:
c
2(3x – 1) = –6x – 2