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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 6: Tìm x : i) 11.(x – 9) = 77 j) 5.(x – 9) = 350 k) 2x – 49 = 5.3^2 n) 450 : (x – 19) = 50 0) 4(x – 3) = 7^2 – 1^10 p) 135 – 5.(x + 4) = 3

Toán Lớp 6: Tìm x :
i) 11.(x – 9) = 77
j) 5.(x – 9) = 350
k) 2x – 49 = 5.3^2
n) 450 : (x – 19) = 50
0) 4(x – 3) = 7^2 – 1^10
p) 135 – 5.(x + 4) = 35
q) 25 + 3.(x – 8) = 106
r) 3^2.(x + 4) – 5^2 = 5.2^2
l) 200 – (2x + 6) = 4^3
Giải nhanh giúp em ạ

Comments ( 1 )

  1. Câu pqrl làm tương tự như câu 0) nha
    toan-lop-6-tim-i-11-9-77-j-5-9-350-k-2-49-5-3-2-n-450-19-50-0-4-3-7-2-1-10-p-135-5-4-3

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222-9+11+12:2*14+14 = ? ( )