What is the answer to 1/2 x+2/5 =4-4/5 x ?

The answer to 1/2 x+2/5 =4-4/5 x is x= 36/13

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1/2 x+2/5 =4-4/5 x

\frac{1}{2} x + \frac{2}{5} = 4 - \frac{4}{5} x

x = \frac{36}{13}

Decimal Notation

x = 2.76923 \dots

Solution steps

\frac{1}{2} x + \frac{2}{5} = 4 - \frac{4}{5} x

Move

\frac{2}{5}

to the right side

\frac{1}{2} x = \frac{18}{5} - \frac{4}{5} x

Move

\frac{4}{5} x

to the left side

\frac{13}{10} x = \frac{18}{5}

Multiply both sides by

10

13 x = 36

Divide both sides by

13

x = \frac{36}{13}

9 = 41 (6 x + 12)

7 + 8.8 x = 2.6 x - (- 7 x - 0.6) - 6

y, 15 x + 31 y = - 3

y, 4 x + 9 y = 27

169 = 86 - U

What is the answer to 1/2 x+2/5 =4-4/5 x ?
The answer to 1/2 x+2/5 =4-4/5 x is x= 36/13
Solve for x: 1/2 x+2/5 =4-4/5 x
The solution is x= 36/13