Question

9x=27
13x=26
2x=48
X+x+x+x+x=100

Answer 1

1- 27/9
X=3

2- 26/13
X=2

3- 48/2
X= 24

4- 100/5
X= 20

Answer 2

9x = 27

x= 27/9

x= 3

13x = 26

x= 26/13

x=  2


2x = 48

x= 48/2

x= 24

x+x+x+ x+x= 100

5x = 100

x= 100/5

x= 20

Espero ter ajudado, bom dia,bons estudos