what is the answer for 20a+15/3a-1=11
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20a+15=11(3a-1)
20a+15=33a-11
15+11=33a-20a
26=13a
26/13=a
2=a
20a+15=33a-11
15+11=33a-20a
26=13a
26/13=a
2=a
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