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Beliebt Algebra >

solvefor x,r+s-2t=sqrt(2x+y)

Lösung

löse nach

x, r + s - 2 t = 2 x + y

Lösung

x = \frac{2 rs - 4 r t + r ^{2} + s ^{2} - 4 s t + 4 t ^{2} - y}{2}

Schritte zur Lösung

r + s - 2 t = 2 x + y

Quadriere beide Seiten:

2 rs - 4 r t + r^{2} + s^{2} - 4 s t + 4 t^{2} = 2 x + y

2 rs - 4 r t + r^{2} + s^{2} - 4 s t + 4 t^{2} = 2 x + y

Löse

2 rs - 4 r t + r^{2} + s^{2} - 4 s t + 4 t^{2} = 2 x + y : x = \frac{2 rs - 4 r t + r ^{2} + s ^{2} - 4 s t + 4 t ^{2} - y}{2}

x = \frac{2 rs - 4 r t + r ^{2} + s ^{2} - 4 s t + 4 t ^{2} - y}{2}

Graph

Beliebte Beispiele

1/((sqrt(1+x^2)))= 1/((sqrt(2)))

\frac{1}{( 1 + x ^{2} )} = \frac{1}{( 2 )}

4x^3-3x^{2.5}-3x+9=15

4 x^{3} - 3 x^{2.5} - 3 x + 9 = 15

x + x^{\frac{1}{2}} = 20

(x^2-16)*sqrt(3-x)=0

(x^{2} - 16) \cdot 3 - x = 0

solvefor v,5w=(((v+2)^{1/2}))/3

so l v e f or v, 5 w = \frac{( ( v + 2 ) ^{\frac{1}{2}} )}{3}