Question

8x - 7/7 + 5x = 3/5​

Answer 1

Answer:

$8x - \frac{7}{7} + 5x = \frac{3}{5} \\ \\ = > \frac{(7 \times 8x) - (7 \times 1) + (7 \times 5x) }{7} = \frac{3}{5} \\ \\ = > \frac{56x - 7 + 35x}{7} = \frac{3}{5} \\ \\ = > \frac{91x - 7}{7} = \frac{3}{5} \\ \\ = > 5(91x - 7) = 21 \\ \\ = > 455x - 35 = 21 \\ \\ = > 455x = 21 - 35 \\ \\ = > 455x = - 14 \\ \\ = > x = \frac{ - 14}{455} \\ \\ = > x = - 0.0307$

hope it helps uH ✔

Answer 2

Answer:

x=$\frac{8}{65}$

Step-by-step explanation: