+0  
 
0
38
5
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is it infinite none or one soulution

Guest Jun 13, 2017

Best Answer 

 #4
avatar+74649 
+3

 

(x + 4) / 4  =  (x + 3 ) / 3   cross-multiply

 

3(x + 4)  = 4(x + 3)  simplify

 

3x + 12  =  4x + 12     subtract 12 from both sides

 

3x =  4x         subtract 3x from both sides

 

0 = 4x - 3x

 

0  = 1x          divide both sides by 1

 

0  =  x

 

 

cool cool cool

CPhill  Jun 13, 2017
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5+0 Answers

 #1
avatar+5102 
0

\({x+4 \over 4} = {x+3 \over 3}\)

 

No solution.

Test x=1

1+4               1+3
----       =       ----

  4                   3

5/4 ≠ 4/3

There is no solution.

rarinstraw1195  Jun 13, 2017
 #2
avatar
0

thank u

Guest Jun 13, 2017
 #3
avatar+5102 
0

No problem!

rarinstraw1195  Jun 13, 2017
 #4
avatar+74649 
+3
Best Answer

 

(x + 4) / 4  =  (x + 3 ) / 3   cross-multiply

 

3(x + 4)  = 4(x + 3)  simplify

 

3x + 12  =  4x + 12     subtract 12 from both sides

 

3x =  4x         subtract 3x from both sides

 

0 = 4x - 3x

 

0  = 1x          divide both sides by 1

 

0  =  x

 

 

cool cool cool

CPhill  Jun 13, 2017
 #5
avatar+5102 
+2

Forgot 0 could have been a solution ouo);;; Thank you for posting the correct answer.

rarinstraw1195  Jun 13, 2017

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