Posted by James H. on Saturday, September 18, 2010 at 10:35pm.
Help, Can anyone show me how to do the formula to solve these equations?
4x5y=38
7x8y=22
If you can show me the right way to solve, I do not understand how to get the answer.

algebra  TutorCat, Saturday, September 18, 2010 at 11:02pm
You want to try eliminate one of the two variables (either x or y). When you do this, you're able to for one variable, plug that value in the equation and solve for the other variable.
http://www.analyzemath.com/TutorialSystemEquations/TutorialSystemEquations.html

algebra  TutorCat, Saturday, September 18, 2010 at 11:04pm
When you do this, you're able to ^solve* for one variable, plug that value in the equation and solve for the other variable.
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