What is the answer to 1-(2x+5)/7 =-x+(3-x)/2 ?

The answer to 1-(2x+5)/7 =-x+(3-x)/2 is x=1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1-(2x+5)/7 =-x+(3-x)/2

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

x = 1

Solution steps

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

Multiply by LCM

14 - 2 (2 x + 5) = - 14 x + 7 (- x + 3)

Expand

7 (- x + 3) : - 7 x + 21

- 4 x + 4 = - 14 x - 7 x + 21

Add similar elements:

- 14 x - 7 x = - 21 x

- 4 x + 4 = - 21 x + 21

Expand

14 - 2 (2 x + 5) : - 4 x + 4

- 4 x + 4 = - 21 x + 21

Move

4

to the right side

- 4 x = - 21 x + 17

Move

21 x

to the left side

17 x = 17

Divide both sides by

17

x = 1

\frac{3 x ^{2} y ^{2}}{6 x y}

6 x^{2} - 3.6 x = 0

c^{2} - 4 c + 4

(a^{3} + b^{3})^{\frac{2}{3}}

- 19 = \frac{2}{10} x - 9

What is the answer to 1-(2x+5)/7 =-x+(3-x)/2 ?
The answer to 1-(2x+5)/7 =-x+(3-x)/2 is x=1
Solve for x: 1-(2x+5)/7 =-x+(3-x)/2
The solution is x=1