Solve+Systems+By+Substitution

=toc 6.2 Solve Systems By Substitution=

E.Q :
Who would you solve a problem using substitution? = = =Friends:= Graphs Numbers Variables X-Intercepts Y-Intercepts Ordered Pairs Distributive Property simplifying

#1
2x-3y=19 3x-y=1

#2
4y-5x=9 x-4y=11 __ solution __

Interests:
Grouping money Finding the best value between two companies Geometry Aviation Recreation Estimation

Resources:
[|solving systems by substitution]