Question

Justify each step in solving the equation 6x = 3 (x + 4) by writing a reason for each statement.

Answer 1

First thing is to multiply 3 by x and get 3x,then 3 by 4 equals 12. 3x+12....6x=3x+12...subtract 3x from 6x and get 3x=12..then divide 3 on both sides and 3x crosses out.. and x=4...this is what I have to say about this..