Question

resolva as equações, sendo U=Z: a)X-2=10 b)X-5=15 c) X-3=2 d)X-4=8 e)X-3=1 f) X+8=10 g)X+3=10 h)X-3= -1
me ajudem pfvvvv​

Answer 1

Resposta:

A) X=12

B) X=20

C)X=5

D)X=12

E)X=4

F)X=2

G)X=7

H)X=2