it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

The number is twice the number fifteen plus twice the number 12

Soluzione

T h e n u mb er i s tw i ce t h e n u mb er f i f t ee n pl u s tw i ce t h e n u mb er 12

Soluzione

The number : 0

Fasi della soluzione

Represent the number with

x

A.T.Q.:

x = 2 x \cdot 15 + 2 x \cdot 12

Risolvi per

x, x = 2 x \cdot 15 + 2 x \cdot 12 : x = 0

The number : 0

Esempi popolari

Jared puts 3,000 into a bank account earning 3.4% interest. Years later, when he takes the money out of the account, he has 4,073.95. About how long did he leave the money in his bank account?Huilan's age is two times Thomas's age. The sum of their ages is 39 . What is Thomas's age?the differenza of two and a number is at least negative one You deposit 24.00 in an account earning 6% interest compounded monthly. How much will you have in the account in 160 years?Craig has 4,427 in an account. The interest rate is 2% compounded annually.To the nearest cent, how much interest will he earn in 4 years?