Question

Afla valoarea lui a:(1944:6+12345:5)x2+23000=45635:5+a.

Answer 1

(1994:6+12345:5)*2+23000=45635:5+a
(324+2469)*2+23000=9127+a
2793*2+23000=9127+a
5586+23000=9127+a
28586=9127+a
a=28586-9127
a=19.459