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Popular >

(20)/(x^2-4x+7)=x+2

Solution

\frac{20}{x ^{2} - 4 x + 7} = x + 2

Solution

x = 3, x = - \frac{1}{2} + i \frac{7}{2}, x = - \frac{1}{2} - i \frac{7}{2}

Solution steps

\frac{20}{x ^{2} - 4 x + 7} = x + 2

Multiply both sides by

x^{2} - 4 x + 7

20 = x (x^{2} - 4 x + 7) + 2 (x^{2} - 4 x + 7)

Solve

20 = x (x^{2} - 4 x + 7) + 2 (x^{2} - 4 x + 7) : x = 3, x = - \frac{1}{2} + i \frac{7}{2}, x = - \frac{1}{2} - i \frac{7}{2}

x = 3, x = - \frac{1}{2} + i \frac{7}{2}, x = - \frac{1}{2} - i \frac{7}{2}

Graph

Popular Examples

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(6x-7)/(x+7)-7/(6x)=6

\frac{6 x - 7}{x + 7} - \frac{7}{6 x} = 6

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

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

\frac{4 x + 9}{x} = 12

-16/5 =(-4)/(1-r)

- \frac{16}{5} = \frac{- 4}{1 - r}

Frequently Asked Questions (FAQ)

What is the answer to (20)/(x^2-4x+7)=x+2 ?
The answer to (20)/(x^2-4x+7)=x+2 is x=3,x=-1/2+i(sqrt(7))/2 ,x=-1/2-i(sqrt(7))/2
Solve for x: (20)/(x^2-4x+7)=x+2
The solution is x=3,x=-1/2+i(sqrt(7))/2 ,x=-1/2-i(sqrt(7))/2