# SOLUTION: I need help plz.. Solve by the substitution method. What is the solution? 3x - 2y =-6 5x + 24 =y

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 Algebra: Expressions involving variables, substitution Solvers Lessons Answers archive Quiz In Depth

 Question 237440: I need help plz.. Solve by the substitution method. What is the solution? 3x - 2y =-6 5x + 24 =yAnswer by stanbon(57352)   (Show Source): You can put this solution on YOUR website!I need help plz.. Solve by the substitution method. What is the solution? 3x - 2y =-6 5x + 24 =y ------------------ Subtitute for "y" in the 1st equation and solve for "x". --- 3x - 2(5x+24) = -6 3x - 10x - 48 = -6 -7x = 42 x = -6 ----- Substitute into y = 5x+24 to solve for "y": y = 5*-6 + 24 = -6 -------------------------- Cheers, Stan H.