Question

m + 3 =12 ➡m =
r - 7 =20➡r=
5p =20 ➡p=
t +t = 14 ➡t=
b : 3 =4 ➡b=
4+f=4 ➡ f=
17 -h =9 ➡h=
z :4 =1 ➡z=
30 : s=6➡s=

Answer 1

Explicación paso a paso:

m + 3 =12 ➡m = 9

r - 7 =20➡r= 27

5p =20 ➡p= 4

t +t = 14 ➡t= 7

b : 3 =4 ➡b= 12

4+f=4 ➡ f= 0

17 -h =9 ➡h= 8

z :4 =1 ➡z= 4

30 : s=6➡s= 5