Find the value for x from below equation: x/3=-7?  Choose the correct choice from the following choices:
A) -6
B) -21
C) -2
D) -3
E) 4
1. Multiply both sides by 3:   x*3/3= -7/3   Simplify both sides:   x = -21   -21
<result>B</result>
Find the value for x from below equation: x/3=-7?