SOLVE 9X

     
$fraction9 x - 23 + fraction4 exponentialx2 - 74 exponentialx2 + 3 = fraction6 x - 12 $
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Multiply both sides of the equation by 6left(4x^2+3 ight), the least common multiple of 3,4x^2+3,2.

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left(8x^2+6 ight)left(9x-2 ight)+6left(4x^2-7 ight)=left(12x^2+9 ight)left(6x-1 ight)
Consider 4x^2-9. Rewrite 4x^2-9 as left(2x ight)^2-3^2. The difference of squares can be factored using the rule: a^2-b^2=left(a-b ight)left(a+b ight).
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(x2-9x-20/x+3)(x2-x-12/x2+3x-4) Final result : (x3 - 9x2 + 3x - 20) • (x4 + 2x3 - 4x2 - 12) ———————————————————————————————————————————— x3 Reformatting the đầu vào : Changes made to your input đầu vào should ...
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(4/x-5)-(2/x+2)=(x2-2)/(x2-3x-10) One solution was found : x ≓ -1.966564983 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both ...
(4x2+x-7/x2-7)-(4x-3x2/x2-7) Final result : 4x4 - 3x3 + 3x2 - 7 ——————————————————— x2 Step by step solution : Step 1 : x2 Simplify —— x2 Canceling Out : 1.1 Canceling out x2 as it appears on ...

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left(8x^2+6 ight)left(9x-2 ight)+6left(4x^2-7 ight)=left(12x^2+9 ight)left(6x-1 ight)
Multiply both sides of the equation by 6left(4x^2+3 ight), the least common multiple of 3,4x^2+3,2.
Consider 4x^2-9. Rewrite 4x^2-9 as left(2x ight)^2-3^2. The difference of squares can be factored using the rule: a^2-b^2=left(a-b ight)left(a+b ight).
left(8x^2+6 ight)left(9x-2 ight)+6left(4x^2-7 ight)=left(12x^2+9 ight)left(6x-1 ight)
Multiply both sides of the equation by 6left(4x^2+3 ight), the least common multiple of 3,4x^2+3,2.
left(8x^2+6 ight)left(9x-2 ight)+6left(4x^2-7 ight)=left(12x^2+9 ight)left(6x-1 ight)
Multiply both sides of the equation by 6left(4x^2+3 ight), the least common multiple of 3,4x^2+3,2.
This equation is in standard form: ax^2+bx+c=0. Substitute đôi mươi for a, 0 for b, and -45 for c in the quadratic formula, frac-b±sqrtb^2-4ac2a.
Now solve the equation x=frac0±6040 when ± is plus. Reduce the fraction frac6040 khổng lồ lowest terms by extracting & canceling out 20.

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Now solve the equation x=frac0±6040 when ± is minus. Reduce the fraction frac-6040 to lớn lowest terms by extracting and canceling out 20.
left< eginarray l l 2 và 3 \ 5 & 4 endarray ight> left< eginarray l l l 2 & 0 & 3 \ -1 và 1 và 5 endarray ight>
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