Question 106445
{{{2x+3m+3x-2+5m=2x+3x+3m+5m-2}}}
{{{2x+3m+3x-2+5m=(2x+3x)+(3m+5m)-2}}}
{{{2x+3m+3x-2+5m=(2+3)x+(3+5)m-2}}}
{{{2x+3m+3x-2+5m=5x+8m-2}}}


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