8 2/15-(х+3 5/14):5 5/8=7 1/3
(х+3 5/14):5 5/8=8 2/15-7 1/3
(х+3 5/14):5 5/8=12/15
х+3 5/14=4/5*45/8
х+3 5/14=9/2=4 1/2
х=4 1/2-3 5/14
х= 1 2/14
8 2/15-(1 2/14+3 5/14):5 5/8=7 1/3
8 2/15-4 1/2:5 5/8=7 1/3
8 2/15-9/2*8/45=7 1/3
8 2/15-4/5=7 1/3
7 5/15=7 1/3
Пошаговое объяснение:
Проверенный ответ✅
42/5 - (х+47/14) : 45/8 = 22/3
42/5 - (х+ 47/14) * 8/45 = 22/3
42/5 - (8/45х + 188/315) = 22/3
42/5 - 8/45х - 188/315 = 22/3
2458/315 - 8/45х = 22/3
2458 - 56х = 2310
-56х = 2310 - 2458
-56х = -148
х = 37/14
х = 2 9/14
8 2/15-(х+3 5/14):5 5/8=7 1/3
(х+3 5/14):5 5/8=8 2/15-7 1/3
(х+3 5/14):5 5/8=12/15
х+3 5/14=4/5*45/8
х+3 5/14=9/2=4 1/2
х=4 1/2-3 5/14
х= 1 2/14
8 2/15-(1 2/14+3 5/14):5 5/8=7 1/3
8 2/15-4 1/2:5 5/8=7 1/3
8 2/15-9/2*8/45=7 1/3
8 2/15-4/5=7 1/3
7 5/15=7 1/3
Пошаговое объяснение:
Проверенный ответ✅
Пошаговое объяснение:
42/5 - (х+47/14) : 45/8 = 22/3
42/5 - (х+ 47/14) * 8/45 = 22/3
42/5 - (8/45х + 188/315) = 22/3
42/5 - 8/45х - 188/315 = 22/3
2458/315 - 8/45х = 22/3
2458 - 56х = 2310
-56х = 2310 - 2458
-56х = -148
х = 37/14
х = 2 9/14