Question 1038491
r Red beads
g Green beads


{{{r+g=580}}}



New combination of beads:
{{{system((2/3)r, and, g+80)}}}
and further with the description,
{{{g+80=(1/2)(2/3)r}}}

{{{g+80=(1/3)r}}}



Solve the system of equations  {{{system(r+g=580,g+80=r/3)}}}.