Question

afla termenul necunoscut (48:6+a):8=27:9

Answer 1

(48:6+a):8=27:9
(8+a)÷8=3 |×8
8+a=24 | -8
a=16

Answer 2

(48:6+a):8=27:9
(8+a):8=3
8+a=3x8
8+a=24
a=24-8
a=16