Question

A) x + 5 = 8 _______

B) x - 4 = 3 ________

C) x + 6 = 5 _________

D) x - 7 = -7 _________

E) x + 9 = -1 __________

F) x + 28 = 11 __________

G) x - 109 = 5 _______

H) x - 39 = - 79 _______

I) 3 x = 15 ________

J) 2 x = 14 ______

K) 4 x = 12 ________

L) 7 x = - 21 _________

M) 13 x = 13 __________

N) 9 x = 9 ___________

O) 25 x = 0 ___________

P) 35 x = - 105 ________

Q) 4 x = 1 ____________

R) 36 x = 12 ___________

S) 21 = 3 x __________

T) 84 = 6 x ___________​

Answer 1

Resposta:

d= 14  

Explicação passo-a-passo: