a,4872:3+x=3584
1624+x=3584
x=3584-1624
x=1960.
b,7565+3846-x=5555
11411-x=5555
x=11411-5555
x=5856
a) 4872 : 3 + x = 3584
1624 + x = 3584
x = 3584 - 1624
x = 1960
b) 7565 + 3846 - x = 5555
11411 - x = 5555
x = 11411 - 5555
x = 5856
a,4872:3+x=3584
1624+x=3584
x=3584-1624
x=1960.
b,7565+3846-x=5555
11411-x=5555
x=11411-5555
x=5856
a) 4872 : 3 + x = 3584
1624 + x = 3584
x = 3584 - 1624
x = 1960
b) 7565 + 3846 - x = 5555
11411 - x = 5555
x = 11411 - 5555
x = 5856
Tìm X biết :
X + 7489 = 7565
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Tìm X biết: X + 7489 = 7565
Tìm X biết: X + 7489 = 7565
Tìm X biết :
X + 7489 = 7565
Tìm X biết :
a. X + 7489 = 7565
b. X - 2428 = 1266.
Tìm X biết :
a. X + 7489 = 7565
b. X - 2428 = 1266
Tìm x:
a) x * 2 + x * 3 = 60
b) x * 15 – x * 9 = 78
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
Tìm x:
a) 3/4 x X = 5/8
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b) 5/6 - X = 1/ 12
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