Question

termenul necunoscut a-17=31, m+12=36 , 39+t=49 75-e=24, 51-e=20+21, 47+12-v=35 98-m=86-10 44- 12 +v=12+30​

Answer 1

Răspuns:

A=31+17= 48

M=36-12=23

T=49-39=10

E=75+24=99

E=41+51=92

V=59+35=94

M=98+86=184

V=42-32

Answer 2

Răspuns:

a-17=31

a=17+31

a=48

v:48-17=31

m+12=36

m=36-12

m=24

v:24+12=36

39+t=49

t=49-39

t=10

v:39+10=49

75-e=24

e=75-24

e=51

v:75-51=24

51-e=20+21

51-e=41

e=51-41

e=10

v:51-10=41

47+12-v=35

59-v=35

v=59-35

v=24

v:59-24=35

98-m=86-10

98-m=76

m=98-76

m=22

v:98-22=76