Question

8n²-16n+6=35n-70 how to solve this​

Answer 1

Step-by-step explanation:

answer is 67\33 (2n-3) and can also be 68/31 (4n-2)

Answer 2

Step-by-step explanation:

hey dear as I saw your question

${8n}^{2} - 16n + 6 = 35n - 70 \\ {8n}^{2} - 16n - 35n + 6 + 70 = 0 \\ {8n}^{2} - 51n + 76 = 0$

now by using quadratic formula you can find the value of x

so

$x = \frac{ - b \: +_{ - } \sqrt{ {b}^{2} - 4ac} }{2a} \\ x = \frac{ - ( - 51) +_{ - } \sqrt{2601 - 2432} }{2(8)} \\ x = \frac{51 +_{ - }( \sqrt{169} )}{16} \\ x = \frac{51 + _{ - }(13)}{16}$

now

now if x=

$x = \frac{51 + 13}{16} = \frac{64}{16} = 4$

if x

$x = \frac{51 - 13}{16} = \frac{38}{16} = 2$

thus x have two value

x= 2,4

ram ram

please take n in place of x

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