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Find the value of d such that the system of equations

 

-10x + 15y = -17
dx +12y = 8

Does not have a solution

 Feb 18, 2021
 #1
avatar+11086 
+1

Find the value of d such that the system of equations
-10x + 15y = -17
dx +12y = 8
have a solution.

 

Hello Guest!

 

If  

x = 1.7,  y = 0,  d = 4.7058823529411765

is the system correctly.

laugh  !

 Feb 18, 2021
edited by asinus  Feb 18, 2021
 #2
avatar+31703 
+1

As follows:

 

 Feb 18, 2021

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