SOLUTION: Solve the system using substitution.
y = x + 4
y = 3x
Algebra.Com
Question 945147: Solve the system using substitution.
y = x + 4
y = 3x
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
......eq.1
......eq.2
------------------------substitute for in eq.1
......eq.1...solve for
go to ......eq.2 substitute for and solve for
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