SOLUTION: 5x+5(4x-1)=20

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Question 319510: 5x+5(4x-1)=20
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
5x+5(4x-1)=20
5x+20x-5=20
25x=20+5
25x=25
x=25/25
x=1 ans.
Proof:
5*1+5(4*1-1)=20
5+5(4-1)=20
5+5*3=20
5+15=20
20=20