Download presentation

Presentation is loading. Please wait.

Published byDwight Lewis Modified over 6 years ago

1
TODAY IN ALGEBRA… Learning Goal: 7.2 You will solve systems of linear equations by Substitution Independent Practice

3
7.2 SOLVING LINEAR SYSTEMS BY SUBSTITUTION STEPS FOR SOLVING A LINEAR SYSTEM BY SUBSTITUTION: STEP 1: Solve for 1 variable for one of the two equations (it doesn’t matter which equation you start with and which variable you choose to solve for). STEP 2: Substitute one equation into the other and solve for the given variable. STEP 3: Substitute the solution from STEP 2 into the equation you solved for from STEP 1 and solve for the given variable. THIS IS MUCH EASIER WITH AN EXAMPLE!

4
7.2 SOLVING LINEAR SYSTEMS BY SUBSTITUTION

9
HOMEWORK #2: Pg. 439: 4-24 even, 31 If finished, work on other assignments: HW #1: Pg. 430: 3-10, 12-15, 22, 23, 32

Similar presentations

© 2021 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google