(80400-х)+27546=70000

Question

(80400-х)+27546=70000

Answer 1

(80400-х)=70000-27546 (80400-х)=42454 х=80400-42454 х=37946

Answer 2

(80 400-х)+27 546=70 000
80 400-х=70 000-27 546
80 400-х=42 454
80 400-42 454=х
х=37 946
Проверка :
(80 400-37 946)+27 546=70 000
70 00=70 000