SOLUTION: Linda sold 22 concert tickets, some cost R5, and others cost R4 and the rest R3 each. if she sold two times as many R5-tickets, and her total were R96, how many R5-tickets did she

Question 1026659: Linda sold 22 concert tickets, some cost R5, and others cost R4 and the rest R3 each. if she sold two times as many R5-tickets, and her total were R96, how many R5-tickets did she sell?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Linda sold 22 concert tickets, some cost R5, and others cost R4 and the rest R3 each. if she sold two times as many R5-tickets, and her total were R96, how many R5-tickets did she sell?
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Quantity Eq:: f + r + t = 22
Quantity Eq:: f = 2times ?
Value Eq:: 5f + 4r + 3t = 96
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Comment:: Need to know ?
Cheers,
Stan H.
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