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(4X + 7) X [5(X - 40)]

(4X + 7) X [5(X - 40)]
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15 votes
(4X + 7) X [5(X - 40)]

(4X + 7) X [5(X - 40)]-example-1
User Ricky Robinson
by
8.5k points

1 Answer

10 votes

Answer:

4X + 7) =[5(X - 4)]{vertically opposite angle}

4x+7=5x-20

5x-4x=7+20

x=27

User The Masta
by
8.4k points
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