Question

Determine o valor do desconhecido:
A={2Y+7,3,10}, B= {-3,3,10} P/ A=B

Answer 1

A={2Y+7,3,10}, B= {-3,3,10} P/ A=B igual conta de menos=6

A={2Y+7,3,10}, B= {-3,3,10} P/ A=B igual conta de mais=7315,31