32:b=64:8
32:b=8
b=32:8
b=4
y:4=49:7
7*у=49*4
7у=196
у=196:7
у=28
380 – b = 330 – 175
– b = – 175 + 330 – 380
-b = -225
b = 225
m + 32 = 185 – 143
m = – 143 + 185 – 32
m = 10
32:b=64:8
32:b=8
b=32:8
b=4
y:4=49:7
7*у=49*4
7у=196
у=196:7
у=28
380 – b = 330 – 175
– b = – 175 + 330 – 380
-b = -225
b = 225
m + 32 = 185 – 143
m = – 143 + 185 – 32
m = 10