If x + 1 = c + 1 then the value of x is xc

1.	If x + 1 = c + 1 then the value of x is xc
A.	<table><tr><td rowspan="2">c</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">c</td></tr></table>
B.	c, c
C.	<sup>2</sup>
D.	c, 2c
E.	0, 1
Answer» B. c, c

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