Bài 2. Tìm \(x\) a) \(x+ 1536 = 6924\) b) \(x – 636 = 5618\) c) \(x\times 2 = 2826\) d) \(x : 3 = 16
Câu 2. Tìm \(x\)
a) \(x+ 1536 = 6924\) b) \(x – 636 = 5618\)
c) \(x\times 2 = 2826\) d) \(x : 3 = 1628\)
Giải
a) \(x + 1536 = 6924\)
\(x = 6924 - 1536\)
\(x = 5388\)
b) \(x – 636 = 5618\)
\(x = 5618 + 636\)
\(x = 6254\)
c) \(x\times 2 = 2826\)
\(x = 2826 : 2\)
\(x= 1413\)
d) \(x : 3 = 1628\)
\(x = 1628 \times 3\)
\(x= 4884\)