Question

gaseste valoarea lui x :
(120×12+250×45)÷5-x=2507​

Answer 1

(120×12+250×45)÷5-x=2507

(1440+11250)÷5-x= 2507

12690÷5-x= 2507

2538-x= 2507

x= 2538-2507

x= 31

Answer 2

(120×12+250×45):5-x=2507

(1440+11.250):5-x=2507

12.690:5-x=2507

2538-x=2507

x=2538-2507

x=31