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solve and analyse. show a complete solution for these problems.
1. 5+3x 2(x-1)
_______ - _____ = 1
10 8
2.Bryan can create a full length music vedio in six days.His younger brother Bert can create the same full-length music vedio in 3 days.If they work together,how much time would it take form them to finish the music vedio.
hint:days together days together
________________ + _________=1
# of days for Bryan # of days

please help me answer this.​