Question

4) If x-1 = (-1)
Therefore x =
A ()
B1
D. (-2)
C2​

Answer 1

Answer:

x-1 = -1

x=0

HOPE IT HELPS YOU

Answer 2

Answer:

x = 0

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ ʏᴏᴜ. ☺❤