Question

URGENTE




4. Resolva as equações:
a) + 5 = 8
b) x-3= 7
c) 2x = 10
d) = 6
3​

Answer 1

Resposta:

a) 5 + 3 = 8

b) 2 × 5 - 3 = 7

c) 2 × 5 = 10

d) 7 × 3 = 63