Answer:
[tex]m = -\frac{194}{3}[/tex]
Step-by-step explanation:
I'm assuming you are trying to find m. In order to do so, you need to get m on one side.
Before doing that let's multiple -2 and -3m by [tex]\frac{4}{3}[/tex]
[tex]256=-\frac{8}{3} - 4m[/tex]
add [tex]-\frac{8}{3}[/tex] to both sides
[tex]258\frac{2}{3}=-4m[/tex]
I would get rid of the fraction so I'd multiply both sides by [tex]\frac{3}{1}[/tex]
[tex]\frac{776}{3}*3 = 4m*3[/tex]
[tex]776=-12m[/tex]
divide both sides by -12m
[tex]m = -\frac{776}{12}[/tex]
which can be simplified to
[tex]m = -\frac{194}{3}[/tex]
ALL UNLESS THAT [tex]\frac{4}{3}[/tex] IS A POWER
