a, x – 17536 = 36928
x = 36928 + 17536
x = 54464
b, x : 525 = 302
x = 302 x 525
x = 158550
a, x – 17536 = 36928
x = 36928 + 17536
x = 54464
b, x : 525 = 302
x = 302 x 525
x = 158550
Tìm x:
a) x * 2 + x * 3 = 60
b) x * 15 – x * 9 = 78
Tìm x:
a. 246 : x + 34 : x = 5 b. 360 : x – 126 : x = 6
Bài 4:Tìm x:
a) 243 x x =76545 b) 97328 : x = 316
Tìm x:
a. 1337 + 13 x x = 6745 b. 142 x x – 41 x x – x = 408000
525 + 525 x 3 + 998 x 525 - 525 x 2
Tìm x:
a) 3/4 x X = 5/8
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b) 5/6 - X = 1/ 12
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Tìm X:
a) 2/3 + x = 5/6
b) x : 5/6 = 3/10
Tìm x:
a)x+3/4=5/3
b)x-2/3=7/2
Bài 2. Tìm x:
a/ x + 456788 = 9867655 b/ x – 23345 = 9886 c/ 283476 + x = 986352
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d/ y × 123 = 44772 e/ a : 637 = 2345 g/ 212 552 : x = 326
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h/ 40000 – x =3876 i/ (x + 1233) – 1978 = 9876 k/ x : 2 : 3 = 138
........................................................................................................................ giúp mình nha các bạn!