You’re doing way more math than you should, divide x on both sides, the x’s cancel out. 3x=4, x=4/3
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victoire.lucas3 months ago
Bros explaining grade 4th maths like its ap calculus
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courtneyatlas823 months 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
caitlin_macdonald3 months ago
Nice explanation
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jeremy.mcintyre3 months ago
When she says “i like maths”
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marguerite_robin3 months ago
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 +/-
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carol_atkinson3 months ago
3x - 4= 3x=4= X=3/4
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vasudha_khanna3 months ago
I would’ve just divided both by x^2 and get 3 = 4/x so 4/3 is x
caitlin_macdonald3 months 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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rael.novaes3 months ago
3x²-4x=0 x(3x-4)=0 x=0, x=4/3
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kamilly_sousa3 months ago
3x² = 4x I just divide by x so 3x = 4 x = 4/3 = 1.333...
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reynaldo_godínez3 months ago
X = 4/3
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reecehopkins4733 months ago
So what is he trying to do?
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mohammed.barrett3 months ago
Seventh grade btw
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raagini_dhar3 months 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
You’re doing way more math than you should, divide x on both sides, the x’s cancel out. 3x=4, x=4/3
Bros explaining grade 4th maths like its ap calculus
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
Nice explanation
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 - 4= 3x=4= X=3/4
I would’ve just divided both by x^2 and get 3 = 4/x so 4/3 is x
3x^2-4x=0 if you struggle with simplifying equations u can also use (-b+-root(b^2-4ac))/2a
3x²-4x=0 x(3x-4)=0 x=0, x=4/3
3x² = 4x I just divide by x so 3x = 4 x = 4/3 = 1.333...
X = 4/3
So what is he trying to do?
Seventh grade btw
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
I did not understand a single thing he said🤷🏽♂️🤣