Question 1096883
{{{system(b=m+3,a=m-10,b+a+m=35)}}}


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{{{(m+3)+(m-10)+m=35}}}
{{{3m-7=35}}}
{{{3m=42}}}
{{{highlight(m=14)}}}
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{{{highlight(b=17)}}}
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{{{highlight(a=4)}}}