Question

folosind procedeul mersului invers, afla numerele necunoscute x+2350+1200=8650 si y-300+450=1000

Answer 1

x+2 350+1 200=8 650
x=8 650-1 200-2 350
x=5 100

y-300+450=1 000
y=1 000-450+300
y=850

Sper că te-am ajutat!❤

Answer 2

x +2350+1200=8650

x=8650-1200-2350

x=7450-2350

x=5100

y-300+450=1000

y=1000-450+300

y=550+300

y=850