11
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11
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(8x-16)x(x-5)=0
( 8x -16) x (x - 5) = 0
tìm x (8x-16)(x-5)=0
(8x-16)(x-5)=0
(8x-16)(x-5)=0
tìm x biết:(8x-16).(x-5)=0
Tìm x
n) 8x - 16( x - 5)=0
Tìm x, biết:
a) x + 99:3 = 55
b) (x - 25): 15=20
c) (3.x - 15).7 = 42
d) (8x - 16)(x-5)=0
e) x.(x+1)=2+4+6+8+10+...+2500
(8x-16).(x-43)=0
Ai trả lời đúng thì tui tick cho:))))))))))
(X- 3)- 120=0
8x - 3 =0
124+(118-x)=217
156-(x+61)=82
814-(x-305)=712
(X-32)÷16=48
X-32: 16=48