Question

x/9-178=2 3x+29=374 160/x+4=20

Answer 1

x/9 = 2 + 178

x/9 = 180

x = 180x9

x = 1620

3x + 29 = 374

3x = 374 - 29

3x = 345

x = 345/3

x = 115

160/x = 20 - 4

160/x = 16

160 = 16.x

16x = 160

x = 160/16

x = 10

Answer 2

Explicación paso a paso:

x/ 9= 180

x= 1620

3x= 345

x= 115

160/x=16

16x=160

x=10