Solve for x & m_2

[nycmathguy]

 

[MathLover1]

1.

(x^3-5)/(x^4-81)=y^3.......will have solution only if

2.
F=G((m1m2)/r^2)
Fr^2=G((m1m2)
(Fr^2)/G=m1m2
m2=(Fr^2)/(Gm1)

 

[nycmathguy]

1.

(x^3-5)/(x^4-81)=y^3.......will have solution only if View attachment 3744

2.
F=G((m1m2)/r^2)
Fr^2=G((m1m2)
(Fr^2)/G=m1m2
m2=(Fr^2)/(Gm1)

Cool but I prefer a Wolfram or LaTex reply for easy reading.

 

[MathLover1]

1.

....will have solution only if

or

2.

 

[nycmathguy]

1. View attachment 3762 ....will have solution only if View attachment 3763 or View attachment 3764


2. View attachment 3765

View attachment 3766

View attachment 3767

View attachment 3768

Much better and easier to read.