Question 1179094
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<pre>

    y - (-4) = -3*(x-12).


Or any other EQUIVALENT equation.
</pre>

Solved.


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It is very elementary and basic skill that every student must develop to the level to solve such problems on his &nbsp;(or her) 
own &nbsp;AUTOMATICALLY&nbsp; without asking assistance from outside.


<pre>
    Similar to as you answer &nbsp;"4"&nbsp;  when you are asked &nbsp;"How many is &nbsp;2*2 &nbsp;?".
</pre>

To help you to develop such skills, &nbsp;the special lesson was created in this site


&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=https://www.algebra.com/algebra/homework/word/geometry/Equation-for--a-straight-line-having-a-given-slope-and-passing-through-a-given-point.lesson>Equation for a straight line having a given slope and passing through a given point</A>


Find there a complete explanation on how to do it and learn the subject once and for all.