Пусть x - в больших
y - в маленьких
Система:
6x + 8y = 116
3x + 10y = 118
3x = 118-10y
x = 118-10y/3
6*118-10y/3 + 8y = 116
2*(118-10y) + 8y = 116
236-20y+8y = 116
-20y+8y = -236+116
-12y = -120
y = 10 - в маленьких
x = 118-100/3
x = 6 в больших
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Answers & Comments
Пусть x - в больших
y - в маленьких
Система:
6x + 8y = 116
3x + 10y = 118
3x + 10y = 118
3x = 118-10y
x = 118-10y/3
6*118-10y/3 + 8y = 116
2*(118-10y) + 8y = 116
236-20y+8y = 116
-20y+8y = -236+116
-12y = -120
y = 10 - в маленьких
x = 118-100/3
x = 6 в больших