SOLUTION: System of Linear Equations Read and solve for the values of the unknown using the suggested method. show the solutions. 1.By Substitution method: y = 3x + 5 y = 4x + 7

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: System of Linear Equations Read and solve for the values of the unknown using the suggested method. show the solutions. 1.By Substitution method: y = 3x + 5 y = 4x + 7      Log On


   

Question 1172186: System of Linear Equations
Read and solve for the values of the unknown using the suggested method.
show the solutions.
1.By Substitution method:
y = 3x + 5
y = 4x + 7
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
By Substitution method:
y = 3x + 5
y = 4x + 7
------------------
Both right sides = y.
Set them equal to each other.