\(x:30+215\times125=59375\)
\(x:30+26875=59375\)
\(x:30=32500\)
\(x=975000\)
X : 30 + 26875 = 59375
x : 30 = 59375 - 26875
x : 30 = 32500
x = 32500 x 30
x =975000
HT ah
`x : 30 + 215 xx 125 = 59375`
`=> x : 30 + 26875 = 59375`
`=> x : 30 = 59375 - 26875`
`=> x : 30 = 32500`
`=>x = 32500xx30`
`=> x = 975000`