SOLUTION: 2x + 3 = 3x - 4 ------ ------- __7____2 (i only put in the "__" because it wouldnt let it b a space

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Question 208518: 2x + 3 = 3x - 4
------ -------
__7____2
(i only put in the "__" because it wouldnt let it b a space
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2x + 3 = 3x - 4
------ -------
7 2
7(3x-4)=2(2x+3)
21x-28=4x+6
21x-4x=6+28
17x=34
x=34/17
x=2 ans.
Proof:
(2*2+3)/7=(3*2-4)/2
(4+3)/7=(6-4)/2
7/7=2/2
1=1