x:2=6
x= 6*2
x=12
x.8=88
x=88:8
x=11
x+36=102
x=102-36
x=66
a )\(x:2=6\)
\(x=2\times6=12\)
b ) \(x\times8=88\)
\(x=88:8=11\)
c ) \(x+36=102\)
\(x=102-36=66\)
x:2=6
x=6*2
x=12
x.8=88
x=88:8
x=11
x+36=102
x=102-36
x=66
K mk nha ,Mk k lai
x:2=6
x=6.2=12
x.8=88
x=88:8=11
x+36=102
x=102-36=66