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ERIC Number: EJ182120
Record Type: Journal
Publication Date: 1978
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
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Solving Systems of Linear Equations by Ratio and Proportion
Katsaras, Vasilios J.
Mathematics Teacher, 71, 4, 275-76, Apr 78
The author describes and gives two illustrations of a method for solving a system of two linear equations. The ratio of left members is equated to the ratio of right members, the ratio of the two variables is solved for, and the resultant ratio is substituted into an original equation. (MN)
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Education Level: N/A
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