Question

termen necunoscut [(144:x+36):24]-2=1

Answer 1

[ ( 144 : x + 36 ) : 24 ] - 2 = 1

( 144 : x + 36 ) : 24 = 1 + 2

( 144 : x + 36 ) : 24 = 3

144 : x + 36  = 3 × 24

144 : x + 36 = 72

144 : x = 72 - 36

144 : x = 36

x = 144 : 36

x = 4