SOLUTION: 4x-7=3x

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Question 64570This question is from textbook
: 4x-7=3x This question is from textbook

Answer by pftsta3(3) About Me  (Show Source):
You can put this solution on YOUR website!
4x-7=3x
First subtract 4x from each side
4x-7=3x
-4x -4x

-7=-1x
Then divid -1x from each side
-7=-1x
__ ___
-1x -1x
And you get 7
x=7


Check
4x-7=3x
4(7)-7=3(7)
28-7=21
21=21