Question

Afla numerele necunoscute: 26+a=36 6×a=54 b-27=34 b:3=8 100-m=45 40:m=5 0+65=90 0×4=36

Answer 1

26+a=36
a=36-26
a=10

6×a=54
a=54:6
a=9

b-27=34 
b=34+27
b=61

b:3=8
b=8x3
b=24

100-m=45
m=100-45
m=55

40:m=5
m=40:5
m=8

0+65=90
o=90-65
o=35

0×4=36
o=36:4
o=9

Answer 2

26+a=36
a=36-26
a=10

6xa=54
a=54:6
a=9

b-27=34
b=27+34
b=61

b:3=8
b=8x3
b=24

100-m=45
m=45+100
m=145

40:m=5
m=40x5
m=200

o+65=90
o=90-65
o=25

ox4=36
o=36:4
o=9