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Mathematics
Guest
21 August, 18:47
How to solve quadratic equation?
1/10+1/15=1/x
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Miss Piggy
21 August, 20:42
0
In order to solve this equation, you must isolate x.
Combine the fractions by finding a common denominator - - in this case it is 30. So, 1/10 becomes 3/30 and 1/15 becomes 2/30. Add these two together and you get 5/30.
Now isolate x by multiplying both sides by x itself. You would get (5/30) x = 1.
Finally, multiply both sides by 30/5 to get isolate x. You would multiply the fraction by its reciprocal (opposite) in order to get a product of 1. So, 1 times 30/5 gives you 30/5.
Therefore, x is equal to 30/5
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