Ответ:11
Объяснение:
x-2 x+3
—— +3 = —— -1
3 2
x-2+9 x+3-2
——— = ———
x+7 x+1
—— = ——
2(x+7) - 3(x+1)
——————— =0
6
-x+11
——— =0
-x+11=0
-x=-11
x=11
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Ответ:11
Объяснение:
x-2 x+3
—— +3 = —— -1
3 2
x-2+9 x+3-2
——— = ———
3 2
x+7 x+1
—— = ——
3 2
2(x+7) - 3(x+1)
——————— =0
6
-x+11
——— =0
6
-x+11=0
-x=-11
x=11