The first step for solving this equation is to determine the defined range. [tex] \frac{-6}{7m} [/tex] = -84, m ≠ 0 Multiply both sides of the equation by 7m. -6 = -588m Now switch the sides of the equation. -588m = -6 Divide bot sides of the equation by -588. m = [tex] \frac{1}{98} [/tex], m ≠ 0 Lastly,, check if the solution is in the defined range (it is) to find your final answer. [tex]m = \frac{1}{98} [/tex] Let me know if you have any further questions. :)