3/5k-1/10k=1/2k+1 does the equation have a solution?

2010-09-14 6:28 pm
if it does please tell me what k= and the steps to prove it. If no solution just reply no solution. thank you

回答 (7)

2010-09-14 6:34 pm
✔ 最佳答案
I'm going to assume this is the eqaution:
(3/5)k - (1/10)k = (1/2)k + 1

Get all the variables on the left by subtracting (1/2)k from both sides.
(3/5)k - (1/10)k - (1/2)k = (1/2)k - (1/2)k + 1
(3/5)k - (1/10)k - (1/2)k = 1

Factor out the k and simplify the left side
k(3/5 - 1/10 - 1/2) = 1
k(6/10 - 1/10 - 5/10) = 1
k(0) = 1

No Solution :)
2015-10-20 2:57 pm
its one solution I did it on ixl Trust me not them
2010-09-14 6:35 pm
k = -3.60288x10^16

Steps to solve:
1. Go to Bing.com
2. Enter "solve (3/5x)-(1/10x)=(1/2x)+1"
3. Hit the "Enter" button on keyboard
參考: bing.com
2010-09-14 6:32 pm
no solution.
2010-09-14 6:31 pm
it works out to 0 = 1.

no solution
2010-09-14 6:31 pm
no solution
參考: me
2010-09-14 6:31 pm
Due to lack of brackets question is open to doubt.
Suggest that you add brackets if a meaningful answer is to be obtained.


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