Question

resolva as equações:
12-7+4×=25
R?

5×-3×=30
R?

4×+10=45-3×
R?

2×+4=2-3×
R?

9×=6×+12
R?

4×+2=38
R?

5×-1=3×+11
R?

2×+8=×+13
R?

18×-43=65
R?

23×-16=14-17×
R?

4m-7=2m-8
R?

6m-4=12-9m
R?

p+4-3p=4+12p
R?​

Answer 1

Resposta:

A) 5

B) 15

C) 5

D) -2/5

E) 4

F) 9

G) 6

H)5

I) 6

J) 3/4

K) -1/2

L) 16/15

M) 0