Homework Help: Basic Algebra

Posted by Catherine on Saturday, July 16, 2011 at 12:44pm.

solve the equation m, and check the solution: 5/6x-1/5x+4=7/10x

Basic Algebra - Ms. Sue, Saturday, July 16, 2011 at 12:51pm
5/6x-1/5x+4=7/10x

25/30x - 6/30x + 4 = 21/30x
4 = 21/30x - 19/30x
4 = 2/30x
4/(2/30) = x
4 * (30/2) = x
120/2 = x
60 = x

Substitute 60 for x to see if my solution is correct.
Basic Algebra - Catherine, Saturday, July 16, 2011 at 12:53pm
Thanks for the help :)
Basic Algebra - Ms. Sue, Saturday, July 16, 2011 at 1:12pm
You're welcome.
Basic Algebra - sudha, Monday, August 13, 2012 at 2:32pm
9x_43=_30x-4

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