Question 941529
5L+2S=88kg
3L+8S=97kg
*[invoke linear "L", "S", 5, 2, 88, 3, 8, 97 ]
CHECK:
Plug in equation 2
3L+8S=97kg
3(15kg)+8(6.5kg)=97kg
(45kg)+(52kg)=97kg
97kg=97kg