solvefor a,a-c=((2(a+b)))/a

Lösung

löse nach

a, a - c = \frac{( 2 ( a + b ) )}{a}

a = \frac{c + 2 + ( - c - 2 ) ^{2} + 8 b}{2}, a = \frac{c + 2 - ( - c - 2 ) ^{2} + 8 b}{2}

Schritte zur Lösung

a - c = \frac{( 2 ( a + b ) )}{a}

Vereinfache

\frac{( 2 ( a + b ) )}{a} : \frac{2 ( a + b )}{a}

a - c = \frac{2 ( a + b )}{a}

Multipliziere beide Seiten mit

a

a^{2} - c a = 2 (a + b)

Löse

a^{2} - c a = 2 (a + b) : a = \frac{c + 2 + ( - c - 2 ) ^{2} + 8 b}{2}, a = \frac{c + 2 - ( - c - 2 ) ^{2} + 8 b}{2}

a = \frac{c + 2 + ( - c - 2 ) ^{2} + 8 b}{2}, a = \frac{c + 2 - ( - c - 2 ) ^{2} + 8 b}{2}

\frac{( 3 x - 6 )}{4 x} = \frac{5}{8}

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

3 x^{- 2} = \frac{4}{27}

\frac{1}{4 - 2 - \frac{1}{3} x} = 1 - x

0 = \frac{1}{( s + 1 )} + \frac{1}{( s + 3 )} + \frac{1}{( s + 5 )}