76-27+9-10=76+9-27-10=85-10-27==75-27=48
<span>11+2,3*y+1,3*y=38
11+3,6у=38
3,6у=27
у=7,5</span>
7x5=35 35/7=5 35/5=7
5x7=35 35/5=7 35/7=5
1) 84876 × 3= <span>254628
2) 19607 </span>× 5 = 98035
3) 254628 - 98.035 = <span>156593
4) </span>156593 + 8500 = <span>165093
Ответ: </span><span>165093</span>