Uploaded by Gyzel-A2008

kartochki. slozhnye uravneniya 4 klass

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х-80=280+2
64-х=91:7
Х+49=4528*4
55+Х=4352-2398
Х-85=350+150
600-х=802:2
Х+57=7146*6
789+Х=6342-699
Х-120=912:3
4980-Х=201*10
Х+85=350+150
775+Х=5741-85
х – 12 = 75 : 3.
45-х=11+7
Х+39=786*4
89+Х=678956-87
х – 27 = 78 + 14
600-х=81:9
Х+29=56744*2
899+Х=4532-631
х – 16 = 96 – 28
76854-Х=30*100
Х+3716=4650+1856 67+Х=228:4
Х-54=506-102
14000-Х=68*9
Х+642=805+228
473+Х=180:6
Х-55=607-428
604-Х=70*3
Х+286=900+638
372+Х=5000:10
Х-120=45-38
703-Х=135*5
Х+76=978+359
199+Х=605:5
Х-572=350-156
879-Х=87*8
Х+78=1800+350
940+Х=843:3
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