es

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

twice the diferencia of a number and 4 equals 7

Solución

tw i ce t h e d i ff ere n ce o f a n u mb er an d 4 e q u a l s 7

Solución

The number : 7 \frac{1}{2}

Pasos de solución

Represent the number with

x

A.T.Q.:

2 (x - 4) = 7

Resolver para

x, 2 (x - 4) = 7 : x = \frac{15}{2}

Convertir las fracciones impropias a números mixtos:

\frac{15}{2} = 7 \frac{1}{2}

The number : 7 \frac{1}{2}

Ejemplos populares

7 % of what number is 1.96 ?Identify the percent, the base, and the amount, write the percent as a decimal, and round the base to the nearest whole dollar.Percent = Base = Amount =Seven times the sum of a number and 1 A soccer player kicks a ball 6.5 meters at a velocity of 22 meters per second. how much time is needed for the ball to travel this distancia The área of a rectangle is 72 square inches. The rectangle is 9 inches long.:How wide is the rectangle?The área of a triangle is 48m^2. If the base is 8m, what is the height of the triangle?