\(4x+\frac{1}{2}x=55,35.\)
\(\Leftrightarrow\left(4+\frac{1}{2}\right)x=55,35.\)
\(\Leftrightarrow4,5x=55,35\)
\(\Leftrightarrow x=12,3\)
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\(4x+\frac{1}{2}x=55,35.\)
\(\Leftrightarrow\left(4+\frac{1}{2}\right)x=55,35.\)
\(\Leftrightarrow4,5x=55,35\)
\(\Leftrightarrow x=12,3\)
x:X x 4 +0,5 x X= 55,35
X x 4 + 1/2 x X = 55,35
tìm X
tìm x
x*4+1/2*x=55,35
giúp mình nhé
điền >,<=:
0.01m3...1/99m3
tìm x
x x 4 + 1/2 x x =55,35
Tìm X
a, X + 20% x X = 7,2
b, X x 4 + 1/2 x X = 55,35
X x 4 + 1/2 x X =55,35
x * 4 + 1/2 * x = 55,35
x*4+1/2*x=55,35
X x 4 + 1/2 x X = 55,35
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