1.

2*(m %2B 3) - 4=3*(m %2B 7) %2B 11

Answer»

2(m+3)-4=3(m+7)+11=2m+6-4=3m+21+11;3m-2m=6-4-21-11,;m=-2-32=-34

30 is the correct answer of the given question



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