Question

$17 (x - 1) \div 2 + 7(x + 1) \div 2 = 89(x - 7) \div 8 + 7(x + 1) \div 8$
​

Answer 1

${\huge{\underline{\mathtt{\red{Solution}}}}}$

Step-by-step explanation:

$\frac{17(x - 1)}{2} + \frac{7(x + 1)}{2} = \frac{89(x - 7)}{8} + \frac{7(x + 1)}{2} \\ \frac{17x - 17}{2} + \frac{7x + 7}{2} = \frac{89x - 623}{8} + \frac{7x + 7}{8} \\ \frac{17x - 17 + 7x + 7}{2} = \frac{89x - 623 + 7x + 7}{8} \\ \frac{24x - 10}{2} = \frac{96x - 615}{8} \\ 8(24x - 10) = 2(96x - 615) \\ 192x - 80 = 192x - 1230 \\ 192x - 192x = - 1230 + 80 \\ 0x = - 1115$

Your question is wrong