Question 581620
{{{12-3m=18}}} Start with the given equation.



{{{-3m=18-12}}} Subtract {{{12}}} from both sides.



{{{-3m=6}}} Combine like terms on the right side.



{{{m=(6)/(-3)}}} Divide both sides by {{{-3}}} to isolate {{{m}}}.



{{{m=-2}}} Reduce.



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Answer:


So the solution is {{{m=-2}}}