Method 2:Solving by Substitution.in solving by substitution, we transform a system of two linear equations into a single equation wivariablee tease Spiainhow tothe fExample:3x+4y = -4x+ 2y = 2%3DStep 1: Pick one equation and isolate a variableStep 2: Substitute into the other equation-855)Step 3: Solve the single variable equationStep 4:Substitute that solution into the equationnthor variable

To solve the given system of equations using substitution.

Method 2: Solving by Substitution. In solving by substitution, we transform a system of two linear equations into a single equation Please explain variable how to Example: 3x + 4y = -4 tay-a x + 2y = 2 Step 1: Pick one equation and isolate a variable -850 $ T Step 2: Substitute into the other equation Step 3: Solve the single variable equation Step 4: Substitute that solution into the equation ther variable -855)

Method 2: Solving by Substitution. In solving by substitution, we transform a system of two linear equations into a single equation Please explain variable how to Example: 3x + 4y = -4 tay-a x + 2y = 2 Step 1: Pick one equation and isolate a variable -850 $ T Step 2: Substitute into the other equation Step 3: Solve the single variable equation Step 4: Substitute that solution into the equation ther variable -855)

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter6: Matrices And Determinants

Section6.1: Matrices And Systems Of Linear Equations

Problem 1E: If a system of linear equations has infinitely many solutions, then the system is called _____ . If...

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