Question

Solve 7/2(x+1)+3/4(x-1) =8/11​

Answer 1

Answer:

-89/187

Step-by-step explanation:

$\frac{7}{2}(x+1) + \frac{3}{4}(x - 1) = \frac{8}{11} \\\\\frac{7x+7}{2} + \frac{3x - 3}{4} = \frac{8}{11} \\\\Taking LCM,\\\\\frac{2(7x + 7) + (3x - 3)}{4} = \frac{8}{11}\\\\\frac{14x + 14 + 3x - 3}{4} = \frac{8}{11}\\\\11(17x + 11) = 4(8)\\\\187x + 121 = 32\\\\187x = -89\\\\x = \frac{-89}{187}$