SOLUTION: 3x+y=6
6x+2y=10
Use substitution method to solve this system
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Question 179543This question is from textbook Academic Systems Elementar Algebra Personal Academic Notebook
: 3x+y=6
6x+2y=10
Use substitution method to solve this system
This question is from textbook Academic Systems Elementar Algebra Personal Academic Notebook
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
Given
In EQN 1, we get
, subst. in EQN 2
---->
---> This means these 2 Line Eqn's don't INTERSECT, but rather they're PARALLEL.
Via Slope-Intercept Form:
In EQN 3,
Let
Let
--->
In EQN 2:
--->
Let
Let
---->--->
Let's see the graph:
----->RED>>>> EQN1: GREEN>>>>EQN2
Thank you,
Jojo
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