ru

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Популярное Word Problems >

Twice the разность of a number and 5 is equal to 3.

Решение

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 5 i s e q u a l t o 3.

Решение

The number : 6 \frac{1}{2}

Шаги решения

Represent the number with

x

A.T.Q.:

2 (x - 5) = 3

Решите для

x, 2 (x - 5) = 3 : x = \frac{13}{2}

Преобразуйте неправильные дроби в смешанные числа:

\frac{13}{2} = 6 \frac{1}{2}

The number : 6 \frac{1}{2}

Популярные примеры

The original price of a vacuum is 416. How much will Evan pay if he buys it during the 25% off sale?Kirk and Pamela deposit 600.00 into a savings account which earns 2% interest compounded quarterly. They want to use the money in the account to go on a trip in 2 years. How much will they be able to spend?the sum of three consecutive integers is 267 What is the volume of a sphere with a диаметр of 23.5 in, rounded to the nearest tenth of a cubic inch?The окружность of a circle is 15pi ft. What is the area, in square feet? Express your answer in terms of pi