What is the answer to solvefor a,b= a/(1-a) ?

The answer to solvefor a,b= a/(1-a) is a= b/(b+1);\quad b\ne-1

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solvefor a,b= a/(1-a)

solve for

a, b = \frac{a}{1 - a}

a = \frac{b}{b + 1}; b \neq = - 1

Solution steps

b = \frac{a}{1 - a}

Multiply both sides by

1 - a

b (1 - a) = a

Expand

b (1 - a) : b - ab

b - ab = a

Move

b

to the right side

- ab = a - b

Move

a

to the left side

- ab - a = - b

Factor

- ab - a : - a (b + 1)

- a (b + 1) = - b

Divide both sides by

- (b + 1); b \neq = - 1

a = \frac{b}{b + 1}; b \neq = - 1

\frac{v - 7}{v + 10} = \frac{3}{5}

\frac{x + 3}{3} = \frac{8}{x - 2}

\frac{7}{c - 3} = c + 3

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

T, D = A e (\frac{- Q}{RT})

What is the answer to solvefor a,b= a/(1-a) ?
The answer to solvefor a,b= a/(1-a) is a= b/(b+1);\quad b\ne-1