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Three friends order the same dinner. The total bill was 58. Each friend ordered an entrée for $12 and a dessert. Let x represent the cost of one dessert.

Answer :

Answer:

3 ( x + 12 ) = 58

3x + 36 = 58

3x = 22

x =  7.3333333

x = 7.4

Step-by-step explanation:

substitute the x in to the equation

3 ( x + 12 ) = 58

22 + 36 = 58

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