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Populaire Word Problems >

When 2 less than 3 lots of a number is doubled the result is 5 .

Solution

Wh e n 2 l ess t han 3 l o t s o f a n u mb er i s d o u b l e d t h e res u lt i s 5 .

Solution

The number : 1 \frac{1}{6}

étapes des solutions

Represent the number with

x

A.T.Q.:

3 x \cdot 2 - 2 = 5

Solutionner pour

x, 3 x \cdot 2 - 2 = 5 : x = \frac{7}{6}

Convertir des fractions impropres en nombres mixtes:

\frac{7}{6} = 1 \frac{1}{6}

The number : 1 \frac{1}{6}

Exemples populaires

two thirds of a number is no more than-10 The underworld city of Nexus has a current population of 500,000 people. The city’s population is growing exponentially with a growth rate of 3% per year. The city’s infrastructure can support a maximum population of 1 million people. At what time does the city need to upgrade its infrastructure to accommodate the growing population? Model the equation of it first and then its derivative The product of a number and −25 is equal to the number increased by 28.Emma is going to invest in an account paying an interest rate of 5.5% compounded annually. How much would Emma need to invest, to the nearest hundred dollars, for the value of the account to reach 480 in 8 years?Lara has 8,770 in an account that earns 9% interest compounded annually.To the nearest cent, how much interest will she earn in 4 years?