What is the answer to solvefor x, 1/3 (s-x)=xv+3a ?

The answer to solvefor x, 1/3 (s-x)=xv+3a is x=-(9a-s)/(1+3v);\quad v\ne-1/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor x, 1/3 (s-x)=xv+3a

solve for

x, \frac{1}{3} (s - x) = xv + 3 a

x = - \frac{9 a - s}{1 + 3 v}; v \neq = - \frac{1}{3}

Solution steps

\frac{1}{3} (s - x) = xv + 3 a

Expand

\frac{1}{3} (s - x) : \frac{s}{3} - \frac{x}{3}

\frac{s}{3} - \frac{x}{3} = xv + 3 a

Move

\frac{s}{3}

to the right side

- \frac{x}{3} = xv + 3 a - \frac{s}{3}

Multiply both sides by

3

- x = 3 xv + 9 a - s

Move

3 xv

to the left side

- x - 3 xv = 9 a - s

Factor

- x - 3 xv : - x (1 + 3 v)

- x (1 + 3 v) = 9 a - s

Divide both sides by

- (1 + 3 v); v \neq = - \frac{1}{3}

x = - \frac{9 a - s}{1 + 3 v}; v \neq = - \frac{1}{3}

\frac{4}{3} (x + 1) = 2 x - 1

t, E = \frac{V ^{2}}{R} \cdot t

x, 4 x + 5 y + 2 = 0

\frac{5 x}{2} - 3 = \frac{x}{6} + 18

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

What is the answer to solvefor x, 1/3 (s-x)=xv+3a ?
The answer to solvefor x, 1/3 (s-x)=xv+3a is x=-(9a-s)/(1+3v);\quad v\ne-1/3