0.804
Пошаговое объяснение:
( 3,643 - 2x) / 0.06 + 2.3 = 45x
60.7 - x/0.03 + 2.3 = 45x
-x/0.03 - 45x = -60.7-2.3
-2.35x/0.03 = -63
-235x/3 = -63
-235x = - 189
x ~ 0.804
0.804
Пошаговое объяснение:
( 3,643 - 2x) / 0.06 + 2.3 = 45x
60.7 - x/0.03 + 2.3 = 45x
-x/0.03 - 45x = -60.7-2.3
-2.35x/0.03 = -63
-235x/3 = -63
-235x = - 189
x ~ 0.804