Question 1126708
x, free throws
y, field goals


{{{system(x+y=1152,y=3x+104)}}}


Simple substitution:
{{{x+3x+104=1152}}}
{{{4x=1048}}}

{{{x=262}}}----------free throws
-
{{{y=890}}}----------field goals


You can now use these to calculate the number of points.