Question

(x+1)/7+x=(3x-4)/14+6​

Answer 1

Answer:

Hope it helps you!!!!!!!!!

Answer 2

Answer:

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QUESTION:-

$\frac{x + 1}{7 + x} = \frac{(3x - 4)}{20}$

$20x + 20 = 7(3x - 4) + x(3x - 4)$

$20x + 20 = 21x - 28 + 3 {x}^{2} - 4x$

$20x - 21x + 4x + 20 + 28 - 3 {x}^{2} = 0$

$- 3 {x}^{2} + 3x + 48 = 0$

$- 3( {x}^{2} - x - 16) = 0$

${x}^{2} - x - 16 = 0$

here we use quadratic formula to find out the value of the equation:-

see in the picture above attach for complete solution step by step:

Hope it helps you..!!!!