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Popolare Word Problems >

Ishaan is 3 times as old as Christopher and is also 35 years older than Christopher. How old is Christopher?

Soluzione

I s haan i s 3 t im es a s o l d a s C h r i s t o p h er an d i s a l so 35 ye a rs o l d er t han C h r i s t o p h er . Ho w o l d i s C h r i s t o p h er ?

Soluzione

Christopher^{'} s age is : 17 \frac{1}{2}

Fasi della soluzione

Translate the problem into an equation:

x = 3 x - 35

Risolvi per

x, x = 3 x - 35 : x = \frac{35}{2}

Convertire frazioni improprie in numeri misti:

17 \frac{1}{2}

Christopher^{'} s age is : 17 \frac{1}{2}

Esempi popolari

90 is 180% of what number Liam opened a savings account and deposited 4,000.00 as principal. The account earns 8% interest, compounded monthly. What is the balance after 7 years?five more than a number is at most eleven the sum of a number and twelve is four 2 is decreased by a number.