Решит уравнение.48+x=70........x-35=45...

Question

Решит уравнение.48+x=70........x-35=45...

Comments

48+x=70 x=70-48 x=22 22+48=60 60=60 

---

не так?

Answer 1

48+x=70
x=70-48
x=22
_________

x-35=45
x=45-35
x=10

Comments

48+x=70

---

x=70-48

---

x=22

---

22+48=60

---

60=60