SOLUTION: Consider the following pair of equations: y = 3x + 3 y = x − 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution

Algebra ->  Equations -> SOLUTION: Consider the following pair of equations: y = 3x + 3 y = x − 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution       Log On


   



Question 1175304: Consider the following pair of equations:
y = 3x + 3
y = x − 1
Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form. (5 points)

Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
This example shows two formulas for y. The expressions can be equated, and this solvable for x. Once x is found, just use this in either given equation and evaluate y.