Question

solve for x 5x + 7/2=3/2x-14​

Answer 1

Answer:

$5x + \frac{7}{2} = \frac{3}{2x - 14} \\ \frac{10x + 7}{2} = \frac{3}{2x - 14} \\ 20 {x}^{2} - 140x + 14x - 98 = 6 \\ 20 {x}^{2} - 126x - 104 = 0 \\ 10 {x}^{2} - 63x - 54 = 0 \\ x = \frac{ - 63 + \sqrt{3969 - 2160} }{20}$