Question

2x-(7-5x)by9x-(3-4x)=7by6​

Answer 1

Step-by-step explanation:

$\frac{2x - (7 - 5x)}{9x - (3 - 4x)} = \frac{7}{6} \\ \frac{2x - 7 + 5x}{9x - 3 + 4x} = \frac{7}{6} \\ \frac{7x - 7}{13x - 3 } = \frac{7}{6} \\ 42x - 42 = 91x - 21 \\ 91x - 42x = - 42 + 21 \\ 49x = - 21 \\ x = \frac{ - 3}{7}$