23 + (x - 32) = 53 - 43
8 + (x - 9) = 125 - 64
8 + (x - 9) = 61
x - 9 = 61 - 8
x - 9 = 53
x = 53 + 9
x = 62
Vậy x = 62
Ủng hộ mk nha !!! ^_^
\(2^3+\left(x-3^2\right)=5^3-4^3\)
\(8+\left(x-9\right)=125-64\)
\(8+\left(x-9\right)=61\)
\(x-9=61-8\)
\(x-9=53\)
\(x=53+9\)
\(x=62\)