$$\left. \begin{array} { l } { 2 } \\ { - 2 ( 3 m - 5 ) + 4 ( 6 - 2 m ) = 10 m + 6 } \end{array} \right.$$
$n=2$
$$-6m+10+4\left(6-2m\right)=10m+6$$
$$-6m+10+24-8m=10m+6$$
$$-6m+34-8m=10m+6$$
$$-14m+34=10m+6$$
$$-14m+34-10m=6$$
$$-24m+34=6$$
$$-24m=6-34$$
$$-24m=-28$$
$$m=\frac{-28}{-24}$$
$$m=\frac{7}{6}$$
$$m=\frac{7}{6}$$ $$n=2$$
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