Question

The sum of a number and 6 times its reciprocal is 7. Find the number.

Answer 1

please show me the formula

Answer 2

\[x+\frac{6}{x}=7\]

Answer 3

6 and 1

Answer 4

x + 6/x=7
x^2-7x+6=0
x=(-b+sqrt. b^2-4ac)/2a
and the other value is (-b-sq.rt b^2-4ac)/2a

Answer 5

this is sri dharacharya's method.hope this solve's ur problem.this is a direct method.

Answer 6

\[x+\frac{6}{x}=7\]
\[x^2+6=7x\]
\[x^-7x+6=0\]
\[(x-6)(x-1)=0\]
\[x=6\]
or
\[x=1\]

Answer 7

or by inspection