What is the equation and solution for [tex]D = 12[/tex] in the equation [tex]4d - 24 - 12 = 0[/tex]?

Question

AL2006 · Answer

It's very difficult to understand the question. In fact, I have not achieved that lofty level yet. 
 -- If d = 12, then ( 4d - 24 - 12 ) is not equal to zero. 
 -- If ( 4d - 24 - 12 ) IS equal to zero, then d = 9, not 12 .

thekid100000 · Answer

4d -24-12 does not equal 0 48-24-12=12

AL2006 · Answer

The solution to the equation 4 d − 24 − 12 = 0 is d = 9 . Substituting d = 12 does not satisfy the equation. Therefore, the value of d cannot be 12. 
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What is the equation and solution for [tex]D = 12[/tex] in the equation [tex]4d - 24 - 12 = 0[/tex]?

Answer (3)

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