\(a,x-36:18=12\)
\(x-2=12\)
\(x=12+2\)
\(x=14\)
\(b,\left(x-36\right):18=12\)
\(x-36=12.18\)
\(x-36=216\)
\(x=216+36\)
\(x=252\)
a) x - 36 : 18 = 12
x - 2 = 12
x = 12 + 2
x = 14
b) ( x - 36 ) : 18 = 12
x - 36 = 12 x 18
x - 36 = 216
x = 216 + 36
x = 252
\(a,x-36:18=12\) \(b,\left(x-36\right):18=12\)
\(x-2=12\) \(x-36=12.18\)
\(x=12+2\) \(x-36=216\)
\(x=14\) \(x=216+36\)
\(x=252\)
x - 36 :18 = 12
=> x - 2 = 12
=> x = 12 + 2
=> x = 14