document.write( "Question 404792: M+3(m-4)=16 Now I know the answer is m=7 because my sister told me but I need to know how She came up with that now she did say m is 1 I am confused can you help me \n" ); document.write( "
Algebra.Com's Answer #286061 by rfer(16322)\"\" \"About 
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m+3m-12=16
\n" ); document.write( "add 12 to both sides
\n" ); document.write( "4m=28
\n" ); document.write( "divide by 4
\n" ); document.write( "m=7
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