x+3,72 =8,16 x-0,25 = 3,148
x =8,16 - 3,72 x =3,148 + 0,25
x =4,44 x =3,398
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x + 3,72 = 8,16
x = 8,16 - 3,72
x = 4,44.
x - 0,25 = 3,148
x = 3,148 + 0,25
x = 3,398.
\(x+3,72=8,16\)
\(x=8,16-3,72\)
\(x=4,44\)
\(x-0,25=3,148\)
\(x=3,148+0,25\)
\(x=3,398\)
Chúc bn học tốt
x + 3,72 = 8,16
x = 8,16 - 3,72
x = 4,44
x - 0,25 = 3,148
x = 3,148 + 0,25
x = 3,398
\(x+3,72=8,16\)
\(x=8,16-3,72\)
\(x=4,44\)
\(x-0,25=3,148\)
\(x=3,148+0,25\)
\(x=3,398\)
a)x=8,16-3,72 b)x=3,148+0,25
x=4,44 x=3,398
x+3,72=8,16 x-0,25=3,148
x =8,16-3,72 x =3,148+0,25
x = 4,44 x = 2,898