Răspuns :

Răspuns:

85-m=23

m=85-23

m=62

m-56=43

m=56+43

m=99

96-m=86

m=96-86

m=10

m-23=23

m=23+23

m=46

97=a-1

a=97+1

a=98

38=98-a

a=98-38

a=60

0=a-96

a=96+0

a=96

32=98-a

a=98-32

a=66

Răspuns:

85-m=23

m=85-23

m=62

v:85-62=23

m-56=43

m=56+43

m=99

v:99-56=43

96-m=86

m=96-86

m=10

v:96-10=86

m-23=23

m=23+23

m=46

v:46-23=23

97=a-1

a=97+1

a=98

v:97=98-1

38=98-a

a=98-38

a=60

v:38=98-60

0=a-96

a=96+0

a=96

v:0=96-96

32=98-a

a=98-32

a=66

v:32=98-66