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If 3(x−4)=18, what is the value of x?

A 10
Explaination
Begin by dividing both sides by 3 to open the parenthesis:
x−4=6
Add 4 to both sides to find x:
x=10.
B $8207_w18_h37.png$
C $4917_w18_h37.png$
D 6