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Populaire Word Problems >

The product of 3 and a number is the same as 18 less thrice that same number. Find the number:

Solution

T h e p ro d u c t o f 3 an d a n u mb er i s t h e s am e a s 18 l ess t h r i ce t ha t s am e n u mb er . F in d t h e n u mb er :

Solution

The number : 3

étapes des solutions

Represent the number with

x

A.T.Q.:

3 x = 18 - 3 x

Solutionner pour

x, 3 x = 18 - 3 x : x = 3

The number : 3

Exemples populaires

A number plus 8 is greater than 11 The square of a number decreased by 144 is zero. Find the number.one eighth of a number increased by 20 is 32 You deposit 500,000 into a bank account that pays you 6% annual rate compounded monthly. How much money you will have in your account in 1 year?If you borrow $550 for 2 years at an annual interest rate of 5% , what is the total amount of money you will pay back?