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Популярное Word Problems >

The product of 2 and Donnie's age is 28.:Use the variable d to represent Donnie's age.

Решение

T h e p ro d u c t o f 2 an d Do nni e^{'} s a g e i s 28. : U se t h e v a r iab l e d t o re p rese n t Do nni e^{'} s a g e .

Решение

Donnie^{'} s age is : 14

Шаги решения

Translate the problem into an equation:

2 x = 28

Решите для

x, 2 x = 28 : x = 14

Donnie^{'} s age is : 14

Популярные примеры

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