wait did yall not get taught that if you move it tot he other side of the equal sign then it changes if its positive to negative and negative go positive?? i see loads of people do it the way in the video but i find it so much easier to just change the +/-
caitlin_macdonald6 days, 10 hours ago
3x^2-4x=0 if you struggle with simplifying equations u can also use (-b+-root(b^2-4ac))/2a
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reecehopkins4736 days, 11 hours ago
So what is he trying to do?
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raagini_dhar6 days, 13 hours ago
observe that x=0 works and then divide by x on both sides for the solutions that aren’t zero it’s easy bru stop complicating
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kamilly_sousa6 days, 15 hours ago
3x² = 4x I just divide by x so 3x = 4 x = 4/3 = 1.333...
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courtneyatlas821 week ago
What I did... for case 1, x=0, true, so x=0 is a soln Case 2: x not equals 0, 3x²/4x = 0, so x=4/3. x = 0 or 4/3
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maríacristina_deanda1 week ago
I did not understand a single thing he said🤷🏽♂️🤣
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carol_atkinson1 week ago
3x - 4= 3x=4= X=3/4
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reynaldo_godínez1 week ago
X = 4/3
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victoire.lucas1 week ago
Bros explaining grade 4th maths like its ap calculus
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vasudha_khanna1 week ago
I would’ve just divided both by x^2 and get 3 = 4/x so 4/3 is x
caitlin_macdonald1 week ago
Nice explanation
francisca_gonzález1 week ago
You’re doing way more math than you should, divide x on both sides, the x’s cancel out. 3x=4, x=4/3
3x²-4x=0 x(3x-4)=0 x=0, x=4/3
Seventh grade btw
When she says “i like maths”
wait did yall not get taught that if you move it tot he other side of the equal sign then it changes if its positive to negative and negative go positive?? i see loads of people do it the way in the video but i find it so much easier to just change the +/-
3x^2-4x=0 if you struggle with simplifying equations u can also use (-b+-root(b^2-4ac))/2a
So what is he trying to do?
observe that x=0 works and then divide by x on both sides for the solutions that aren’t zero it’s easy bru stop complicating
3x² = 4x I just divide by x so 3x = 4 x = 4/3 = 1.333...
What I did... for case 1, x=0, true, so x=0 is a soln Case 2: x not equals 0, 3x²/4x = 0, so x=4/3. x = 0 or 4/3
I did not understand a single thing he said🤷🏽♂️🤣
3x - 4= 3x=4= X=3/4
X = 4/3
Bros explaining grade 4th maths like its ap calculus
I would’ve just divided both by x^2 and get 3 = 4/x so 4/3 is x
Nice explanation
You’re doing way more math than you should, divide x on both sides, the x’s cancel out. 3x=4, x=4/3