What is the answer to solvefor x, 4/x =d+2r ?

The answer to solvefor x, 4/x =d+2r is x= 4/(d+2r);\quad d\ne-2r

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solvefor x, 4/x =d+2r

solve for

x, \frac{4}{x} = d + 2 r

x = \frac{4}{d + 2 r}; d \neq = - 2 r

Solution steps

\frac{4}{x} = d + 2 r

Multiply both sides by

x

4 = d x + 2 r x

Switch sides

d x + 2 r x = 4

Factor

d x + 2 r x : x (d + 2 r)

x (d + 2 r) = 4

Divide both sides by

d + 2 r; d \neq = - 2 r

x = \frac{4}{d + 2 r}; d \neq = - 2 r

\frac{4260}{x} = 8.96

\frac{9}{7 x + 6} - \frac{1}{x - 5} = 0

\frac{5}{x + 3} = \frac{2}{3 x - 4}

\frac{1}{x} = \frac{100}{80}

\frac{5}{x + 3} - 2 = \frac{7}{x - 8}

What is the answer to solvefor x, 4/x =d+2r ?
The answer to solvefor x, 4/x =d+2r is x= 4/(d+2r);\quad d\ne-2r