What is the answer to 2 1/3 x-7/2 x=3 1/5 x-14/3 x-9 ?

The answer to 2 1/3 x-7/2 x=3 1/5 x-14/3 x-9 is x=-30

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2 1/3 x-7/2 x=3 1/5 x-14/3 x-9

2 \frac{1}{3} x - \frac{7}{2} x = 3 \frac{1}{5} x - \frac{14}{3} x - 9

x = - 30

Solution steps

2 \frac{1}{3} x - \frac{7}{2} x = 3 \frac{1}{5} x - \frac{14}{3} x - 9

Convert mixed numbers to improper fractions:

2 \frac{1}{3} = \frac{7}{3}

\frac{7}{3} x - \frac{7}{2} x = 3 \frac{1}{5} x - \frac{14}{3} x - 9

Convert mixed numbers to improper fractions:

3 \frac{1}{5} = \frac{16}{5}

\frac{7}{3} x - \frac{7}{2} x = \frac{16}{5} x - \frac{14}{3} x - 9

Subtract

\frac{16}{5} x - \frac{14}{3} x

from both sides

\frac{7}{3} x - \frac{7}{2} x - (\frac{16}{5} x - \frac{14}{3} x) = \frac{16}{5} x - \frac{14}{3} x - 9 - (\frac{16}{5} x - \frac{14}{3} x)

Simplify

\frac{3}{10} x = - 9

Multiply both sides by

10

3 x = - 90

Divide both sides by

3

x = - 30

5 x + 8 = 7 x - 72

3 (x - 4) 2 = 75

x, y = - 3 x - 84 x - 3 y + 15

x, \frac{2}{7} x + 5 y = 15

2 x - 1 = 5 x

What is the answer to 2 1/3 x-7/2 x=3 1/5 x-14/3 x-9 ?
The answer to 2 1/3 x-7/2 x=3 1/5 x-14/3 x-9 is x=-30
Solve for x: 2 1/3 x-7/2 x=3 1/5 x-14/3 x-9
The solution is x=-30