SyStems of Linear -Substi+ution Method for 2xメ2 System S Equations ů Linear equations are off the formY=9,X*G X,+ax3 'Mosto of the time:if you have R linear equations in n variables then you have all of theinto. you heed to solve for all those vaiabla Example 1;Substitution MethodsI want to know what are. 1, Solve one of the equations for one of the variables how we い know a in terms of b that variable we solved for into the other equation - 2.Plug puting rosether like terms and solve for the variable - You should cota number, 3. Now, plug that variable's valueinto eithe one of theq equati to find tne other ariable's value. 4.Plug your a 3 b va lues backinto the equations, #3) Oa + 36 =24 ニ %3D 4a + db=3 Le #4) 5☆ + 10b =155 %3D 56 82 %3D to
SyStems of Linear -Substi+ution Method for 2xメ2 System S Equations ů Linear equations are off the formY=9,X*G X,+ax3 'Mosto of the time:if you have R linear equations in n variables then you have all of theinto. you heed to solve for all those vaiabla Example 1;Substitution MethodsI want to know what are. 1, Solve one of the equations for one of the variables how we い know a in terms of b that variable we solved for into the other equation - 2.Plug puting rosether like terms and solve for the variable - You should cota number, 3. Now, plug that variable's valueinto eithe one of theq equati to find tne other ariable's value. 4.Plug your a 3 b va lues backinto the equations, #3) Oa + 36 =24 ニ %3D 4a + db=3 Le #4) 5☆ + 10b =155 %3D 56 82 %3D to
Chapter6: Systems Of Equations And Inequalities
Section: Chapter Questions
Problem 6PS
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Systems of Linear Equations: Using Substitution Method for 2X2 systems
Attachment 1: Rules for solving
Attachment 2: Equation to solve
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