SOLUTION: Can you solve this? (x)-(30)/(x+10)=(3x)/(x+10)

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Question 503364: Can you solve this?
(x)-(30)/(x+10)=(3x)/(x+10)
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
Can you solve this?
(x)-(30)/(x+10)=(3x)/(x+10)
In an equality, if the denominators are equal to each other as in this case, the numerators must also equal to each other:
x-30=3x
2x=-30
x=-15