Х-269=600+175 96:m=72:18 100+345+у=572 с:(52-48)=137

Question

Х-269=600+175 96:m=72:18 100+345+у=572 с:(52-48)=137

Answer 1

1.x-269=600+175. X-269=775. X=775-269=506

2.96:m=72:18. 96:M=4. m=96:4=24

3.100+345+y=572. 445+y=572 y=572-445=127

4.C:(52-48)=137 C:4=137 C=137*4=548

Answer 2

1)х-279=600+175
х-279=775
х=775+279
х=1054
1054-279=775
775=775
2)100+345+у=572
у=572-100-345
у=127
100+345+127=572
572=572
3)96:m=72:18
96:m=4
m=96:4
m=24
96:24=4
4=4
4)с:(52-48)=137
с:4=137
с=137*4
с=548
548:4=137
137=137