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QUESTION
quation -x + 4 = -2x since the equation is addition I would get rid of the 4-4=0 and now it looks like this -x=-2x-4 right? -x + 4-4= -2x-4 ???? -x= ?...
solve linear equation -x + 4 = -2x
since the equation is addition I would get rid of the 4-4=0 and now it looks like this -x=-2x-4 right?
-x + 4-4= -2x-4 ????
-x= ?
i am soo confused :(..
there 2 variables on both side right?
