SOLUTION: Which of the following equations have the same solution? Solve all three equations separately and explain each step. I. 4x – 14 = 2x + 8 II. 3x – 21 = 12 III. x-2/5=4x+2/25

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Question 859869: Which of the following equations have the same solution? Solve all three equations separately and explain each step.
I. 4x – 14 = 2x + 8
II. 3x – 21 = 12
III. x-2/5=4x+2/25
I just need help on the third equation the first two both equal 11
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

III. x-2/5=4x+2/25

  -2/5 - 2/25 = 3x

  -10/25 - 2/25 = 3x

   -12/25 = 3x

   -12/75 = x 

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