What is the answer to solvefor a, 2/a+3/b =1 ?

The answer to solvefor a, 2/a+3/b =1 is a=-(2b)/(3-b);\quad b\ne 3

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solvefor a, 2/a+3/b =1

solve for

a, \frac{2}{a} + \frac{3}{b} = 1

a = - \frac{2 b}{3 - b}; b \neq = 3

Solution steps

\frac{2}{a} + \frac{3}{b} = 1

Multiply by LCM

2 b + 3 a = ab

Move

2 b

to the right side

3 a = ab - 2 b

Move

ab

to the left side

3 a - ab = - 2 b

Factor

3 a - ab : a (3 - b)

a (3 - b) = - 2 b

Divide both sides by

3 - b; b \neq = 3

a = - \frac{2 b}{3 - b}; b \neq = 3

\frac{30}{x} = 0.15

\frac{5 x ^{2} + 1}{( x ^{2} ) - 5 ( x + \frac{1}{x} ) + 8} = 0

\frac{270}{( x - 12 )} - \frac{270}{x} = \frac{3}{4}

\frac{( 3 a + b )}{s} = 7

l (1) = \frac{1}{s}

What is the answer to solvefor a, 2/a+3/b =1 ?
The answer to solvefor a, 2/a+3/b =1 is a=-(2b)/(3-b);\quad b\ne 3