Solve for aaa: aa+3=4a−3+1\frac{a}{a+3} = \frac{4}{a-3} + 1a+3a=a−34+1.
a=−3a = -3a=−3
a=15a = 15a=15
a=3a = 3a=3
a=−15a = -15a=−15