What is x/(sqrt(7-3x)) ?

The solution to x/(sqrt(7-3x)) is (xsqrt(7-3x))/(7-3x)

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simplify x/(sqrt(7-3x))

simplify

\frac{x}{7 - 3 x}

\frac{x 7 - 3 x}{7 - 3 x}

Solution steps

\frac{x}{7 - 3 x}

Multiply by the conjugate

\frac{7 - 3 x}{7 - 3 x}

= \frac{x 7 - 3 x}{7 - 3 x 7 - 3 x}

7 - 3 x 7 - 3 x = 7 - 3 x

= \frac{x 7 - 3 x}{7 - 3 x}

\int \frac{2 y}{( x ^{2} + y ^{2} ) ^{2}} d y

\frac{d}{d x} (\frac{x}{7 + x})

\frac{d}{d x} (\frac{8}{x ^{9}})

\frac{\partial}{\partial x} ((e^{x} + e^{y})^{4})

\frac{d}{d x} (7 x + 9)