SOLUTION: I need help plz.. Solve by the substitution method. What is the solution?
3x - 2y =-6
5x + 24 =y
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Question 237440: I need help plz.. Solve by the substitution method. What is the solution?
3x - 2y =-6
5x + 24 =y
Answer by stanbon(75887) (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
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Subtitute for "y" in the 1st equation and solve for "x".
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3x - 2(5x+24) = -6
3x - 10x - 48 = -6
-7x = 42
x = -6
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Substitute into y = 5x+24 to solve for "y":
y = 5*-6 + 24 = -6
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Cheers,
Stan H.
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