Respuesta :

cher
123x - 23(-1 + x) = 14

Simplify.

123x + 23 - 23x = 14

Subtract 23 from both sides.

123x - 23x = 14 - 23

Simplify.

100x = - 9

Divide both sides by 100.

x = -9/100

~Hope I helped!~
[tex]123x-23(-1+x)=14[/tex] 

[tex]123x-23(x-1)=14 [/tex] 

[tex]123x-23x+23=14 [/tex]

[tex]100x+23=14 [/tex] 

[tex]100x=14-23 [/tex] 

[tex]100x=-9 [/tex] 

[tex]x=- \dfrac{9}{100} [/tex]