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Substitution and evaluating expressions (K-A)

S#	Lecture	Course	Institute	Discipline
1	Evaluating expressions with two variables 1 (K-A)	Substitution and evaluating expressions (K-A)	Khan Academy	Basic and Health Sciences
2	Evaluating expressions with two variables 2 (K-A)	Substitution and evaluating expressions (K-A)	Khan Academy	Basic and Health Sciences
3	Evaluating expressions with two variables: fractions & decimals 1 (K-A)	Substitution and evaluating expressions (K-A)	Khan Academy	Basic and Health Sciences
4	Evaluating expressions with two variables: fractions & decimals 2 (K-A)	Substitution and evaluating expressions (K-A)	Khan Academy	Basic and Health Sciences

Sialkot Chamber of Commerce & Industry P.O. Box 1870, Shahrah-e-Aiwan-e-Sanat-o-Tijarat, Sialkot City 51310 – Pakistan