48 + у : 6 = 95
<span>y : 6 = 95 - 48
y : 6 = 47
y = 6 * 47
<span>y = 282
проверка: 48 + 282 : 6 = 48 + 47 = 95, 95 = 95</span></span>
0,37*100=37 ,...,........
<span>0,32x+1,4=73,6
0,32x+1.4=73,6
0.32x=72,2
x=225,625 = 5 5/8
</span>
..................................................................................................
7.04n+2.5=3.07+6.8n
7.04n-6.8n=3.07-2.5
0.24n=0.57
n=2.375
n=19/8