Lesson 3.5 - Solving a Three Variable System with Infinite Solutions

[@add859tankionline]

How do you generalize the equation to find some points along the line?

[@nhatlam4542]

finally i find some useful clip :D thank :D

[@mookkilsupalika]

Thank you!

[@uncleericbeaumont17]

thankyou!

[@lumo9435]

i thought if i have 3 equations with 3 variables I will always can solve the exact value of x y z. I just know that ive been wrong today..

[@Nimawonisiqidaole748]

The beginning is wrong because -3X , you wrote as 3X . So the first step should be -17x-12y=-6

[@abdullahnabil5790]

Not wrong. It is actually 3x