+0  
 
0
918
4
avatar+220 

PLease solve the following problem if you have time. (solve for x)

 

4(-x - 3) = 3x + 5(x - 2)

 

I am unsure of my answer. Let me know what you get, but I got the following:

 

1 and 5/6 = x

 Jan 10, 2017
edited by username  Jan 10, 2017
edited by username  Jan 10, 2017

Best Answer 

 #3
avatar+14995 
+6

4(-x - 3) = 3x + 5(x - 2)

 

\(4(-x-3)=3x+5(x-2)\)

 

\(-4x-12=3x+5x-10\)      

                                  With sign change to the right side

\(-4x-3x-5x=-10+12\)              Calculation

 

\(-12x=2\)                                                  Calculation                                   

 

\(x=-\frac{1}{6}\)

 

laugh   !

 Jan 10, 2017
 #1
avatar+37146 
+5

I get x = - 1/6

 Jan 10, 2017
edited by ElectricPavlov  Jan 10, 2017
edited by ElectricPavlov  Jan 10, 2017
 #2
avatar+220 
+1

Huh. That's not at all what I got. If I have time, I'll do the problem again, otherwise I'll just ask my teacher tomorrow, I guess.

username  Jan 10, 2017
 #3
avatar+14995 
+6
Best Answer

4(-x - 3) = 3x + 5(x - 2)

 

\(4(-x-3)=3x+5(x-2)\)

 

\(-4x-12=3x+5x-10\)      

                                  With sign change to the right side

\(-4x-3x-5x=-10+12\)              Calculation

 

\(-12x=2\)                                                  Calculation                                   

 

\(x=-\frac{1}{6}\)

 

laugh   !

asinus Jan 10, 2017
 #4
avatar
+1

my answer is x = -1/6

 Jan 10, 2017
edited by Guest  Jan 10, 2017

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