How do you solve #13= \frac { a } { - 2}#?

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Answer 1 · 2016-11-22T23:49:47

#-26#

This is your original question:

#13 = a/(-2)#

Multiply both sides by #-2#. This will eliminate the fraction on the right side of the equation, isolating the variable:

#13(-2)= (a/-2)(-2)#

That will get you:

#-26=a#