SOLUTION: Solve the following proportion for :
{{{-15/x = -21/x-2}}}
Now this one i am not at all sure of where to start.
Algebra.Com
Question 225158: Solve the following proportion for :
Now this one i am not at all sure of where to start.
Answer by LtAurora(115) (Show Source): You can put this solution on YOUR website!
Cross multiply! :-D
This gives us:
Distribute the -15:
Move the -15x to the other side:
Divide both sides by -6:
Yay!
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