Question 613804
"total of 100 medals" ___ g + s + b = 100


"The number of gold medals earned was 23 more than the number of bronze medals" ___ g = b + 23


"The number of bronze medals earned was 7 more than the number of silver medals" ___ b = s + 7 ___ s = b - 7


substituting ___ (b + 23) + (b - 7) + b = 100 ___ 3b + 16 = 100


solve for b; then substitute back to find g and s