How do you solve #2= \frac { m } { 2} - 7#?

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Answer 1 · 2017-08-13T02:13:05

#m=18#

Begin by adding #7# to both sides:

#2color(red)(+7)=m/2-7color(red)(+7)#

#9=m/2+0#

#9=m/2#

Multiply #2# to both sides to isolate the variable and solve for #m#

#9*color(red)2=m/2*color(red)2#

#18=m/cancel2*cancel(color(red)2#

#18=m#