SOLUTION: I need help with this Use the substitution method to solve the system -x + y= -1 4x-3y=3

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Question 624567: I need help with this


Use the substitution method to solve the system

-x + y= -1
4x-3y=3

Answer by solver91311(24713)   (Show Source): You can put this solution on YOUR website!


Add to both sides of the first equation. Take the expression in that is equal to in the first equation and substitute the expression for the variable in the second equation. Solve the resulting single variable equation in . Once you have a value for , substitute that value into either of the original equations and solve the resulting single variable equation in . Report the ordered pair element of the solution set.

John

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