January 13, 2016
PreAlg
LE 4.5 Day 2
Do Now...
Things Needed Today:
Textbook - No
Determine the solution to a system of equations using the
elimination method.
Solve the system of equations by using the elimination
method.
3x - 2y = 10
7x + 2y = 30
Use the elimination method to solve the system of linear
equations.
x + 3y = 17
2x - 3y = -20
Use the elimination method to solve the system of linear
equations.
Use the elimination method to solve the system of linear
equations.
5x + 4y = 22
2x + 4y = 16
-2x + 3y = -4
5x + 6y = 37