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شائع Word Problems >

the sum of twice a number and five is 11 determined the number

الحلّ

t h e s u m o f tw i ce a n u mb er an d f i v e i s 11 d e t er min e d t h e n u mb er

الحلّ

The number : 3

خطوات الحلّ

Represent the number with

x

A.T.Q.:

2 x + 5 = 11

2 x + 5 = 11, x

حلّ لـ:

x = 3

The number : 3

أمثلة شائعة

The product of a number decreased by 5 and the same number increased by 2 is 8. Find all numbers that satisfy this condition.The sum of the reciprocal of a number and 3/4 is 13/12 . Find the number 3789 decreased by 2570 is what number Three more than a number is sixty.Emma puts 600.00 into an account to use for school expenses. The account earns 12% interest, compounded continuously. How much will be in the account after 10 years?