Question

решите уравнение y÷(900-870)=4085+2365

Answer 1

y÷(900-870)=4085+2365
у:30=6450
у=6450*30
у=193 500

Answer 2

y÷(900-870)=4085+2365
у÷30=6450
у=6450×30
у=193500
ПРОВЕРКА:
193500÷(900-870)=4085+2365
6450=6450