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Populaire Word Problems >

one number is 2 less than a second number. Twice the second number is 7 less than 2 times the first. Find the two numbers.

Solution

o n e n u mb er i s 2 l ess t han a seco n d n u mb er . Tw i ce t h e seco n d n u mb er i s 7 l ess t han 2 t im es t h e f i rs t . F in d t h e tw o n u mb ers .

Solution

Aucune solution

étapes des solutions

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = y - 2

2 y = 2 x - 7

x = y - 2, 2 y = 2 x - 7 :

Aucune solution

Aucune solution

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