Question

6x(3 x m+5)-4x(2 x-12)=-3(6+8-m)

Answer 1

6*(3 * m + 5) - 4*(2 * (-12)) = - 3(6 + 8 - m) --->
6*(3m + 5) - 4*(-24) = - 3(14 - m) --->
18m + 30 + 96 = - 42 + 3m --->
18m - 3m = - 42 - 30 - 96 --->
15m = 168 --->
m = - 168 / 15
m = - 11,2