Question

(9-64:8+6xF):5=5 Cine ma ajuta?

Answer 1

(9-64÷8+6×f)÷5=5⇒
(9-8+6f)÷5=5⇒
6f-1=5×5⇒
6f=25-1⇒
6f=24⇒f=24/6⇒f=4
sucees

Answer 2

(9-64:8+6×f):5=5 (9-8+6×f):5=5 9-8+6×f=5×5 9-8+6×f=25 1+6×f=25 6×f=25-1 6×f=24 f=24:6 f=4