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Populaire Word Problems >

the sum of two numbers is 65. the second number is 5 more than twice the first number

Solution

t h e s u m o f tw o n u mb ers i s 65. t h e seco n d n u mb er i s 5 m ore t han tw i ce t h e f i rs t n u mb er

Solution

The numbers : 20, 45

étapes des solutions

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 65

y = 5 + 2 x

x + y = 65, y = 5 + 2 x : x = 20, y = 45

The numbers : 20, 45

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