Question

Ma ajuta cieva ?
(c-104+2)x5+3=98

Answer 1

(c-104+2)x5=98-3
(c-104+2)x5=95
(c-104+2)=95:5
(c-104+2)=19
c-104=19-2
c-104=17
c=17+104
c=121

Answer 2

(c-104+2)×25=98-3 (c-104+2)×25=95 c-104+2=95:25 c-104+2=4 c-104=4-2 c-104=2 c=104+2 c=106