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Populaire Word Problems >

Four times the sum of a number and 3 is 2.

Solution

F o u r t im es t h e s u m o f a n u mb er an d 3 i s 2.

Solution

The number : - 2 \frac{1}{2}

étapes des solutions

Represent the number with

x

A.T.Q.:

4 (x + 3) = 2

Solutionner pour

x, 4 (x + 3) = 2 : x = - \frac{5}{2}

Convertir des fractions impropres en nombres mixtes:

\frac{5}{2} = 2 \frac{1}{2}

The number : - 2 \frac{1}{2}

Exemples populaires

the différence between four times a number and 13 is 55 the sum of twelve and a number is thirteen An item is regularly priced at 47. It is on sale for15% off the regular price. find the sales price April took out a 600 loan from the bank. At the end of 5 years, she pays back the principal, plus 60 simple interest.What was the annual interest rate?Suppose you invest 3,500 in a savings account that earns 7% interest, compounded quarterly. How much money would you have after 6 years? Round your answer to the nearest penny