`102,7 - x : 1,5=87,62`
`=> x : 1,5 = 102,7 -87,62`
`=> x : 1,5 = 15,08`
`=> x = 15,08` x `1,5`
`=> x = 22,62`
Vậy `x = 22,62`
102,7-x:1,5=87,62
=>x:1,5=102,7-87,62=15,08
=>\(x=15,08\times1,5=22,62\)
\(102,7-x:1,5=87,62
\)
\(x:15=102,7-87,62\)
\(x:15=15,08\)
\(x=15,08\times1,5=22,62\)
102,7 -x : 1,5=87,62
➩x : 1,5 = 102,7 - 87,62
➩x : 1,5 = 15,08
➩x = 15,08 . 1,5
➩x = 22,62