I have a question plss solve it.
Attachments:
Answers
Answered by
1
Answer:
x article cost =(3x+20)+(x+4)
similar cost =(5x-4)
therefore,(3x+20)+(x+4)=(5x-4)
3x+20+x+4=5x-4
4x+24=5x+-4
4x-5x = -4-24
-x = -28
x=28
so, x =28
I think it's help you...
Similar questions