SOLUTION: Solve the following system of linear equation by the substitution method. y=3x-4 x+y=32

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Question 45082: Solve the following system of linear equation by the substitution method.
y=3x-4
x+y=32
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
y=3x-4 then x+(3x-4)=32 or x+3x-4=32 or 4x=32+4 or 4x=36 or x=9 then y=3*9-4 or y=27-4 or y=23