How to find equivalent expressions by combining like terms and using the distributive property

"Equivalent algebraic expressions exercise

Grade 6th on Khan Academy: By the 6th grade, you're becoming a sophisticated mathemagician. You'll be able to add, subtract, multiply, and divide any non-negative numbers (including decimals and fractions) that any grumpy ogre throws at you. Mind-blowing ideas like exponents (you saw these briefly in the 5th grade), ratios, percents, negative numbers, and variable expressions will start being in your comfort zone. Most importantly, the algebraic side of mathematics is a whole new kind of fun! And if that is not enough, we are going to continue with our understanding of ideas like the coordinate plane (from 5th grade) and area while beginning to derive meaning from data! (Content was selected for this grade level based on a typical curriculum in the United States.)

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[jacobgivens]

O yeah, pic the easy questions and leave us with the hard ones.

[strawberrysimp]

I love how they have a multiple choice question and I have a type in one😃

[marissaporter]

I have state testing and I had no idea what to do so I’m learning all I can tonight

[celinamoffitt]

i really like this video because this is what i am needing help with i hope you make more of these

[freymedina]

This did help me but I have with fractions instead.

[JorgeRuiz-pqdj]

They teach us the easy ones and later on the big test we get to do the hard ones😩😒🙁😞😕

[anidiot]

OH YEET THIS IS THE VIDEO THAT MU TEACHER SHOWED

[DarkAngelKitty]

I'm having trouble in Math and I think this could help me.

[sofifie]

I was just having a lot of problems with the practice that goes along with the video.

[chaihotline]

tysm I have been trying to figure it out :)

[everybody]

video was good but my teacher be tellin me i gotta do more steps

[MegaMan]

Wait, I thought X+X=X^2?. Not X+X=2X... I'm confused : (

[andrealwesa]

how did you get the plus one by factoring out the 2?

[dlableathergoods]

I'm sorry but I still have zero clue on how to do this :( next time can you give us some more examples?

[guneetdhaliwal]

Looking at the comments, y’all need to go learn fundamentals before watching this wth. Like yo y’all don’t know how to factor?!?!? Don’t blame the dude teaching you a lesson way past that

[josephpostma]

What about when you can't simplify?

[notnessa]

I did it a different way, I just make an imaginary number for x and y and solve the problem.

[분꽃나무]

17강 : Algebra 1 - Unit1 - lesson 5 - 1/1
Unit1 Algebra foundation
L5 Introduction to equivalent expressions
1/1 Equivalent expressions (=How to find equivalent expressions by combining like terms and using the distributive property)
.

[jameilahhaddad]

Idk if I'm just slow but I don't get it.