Question

please help 2x+15-4xby5=22-xby5​

Answer 1

Answer:

$2x + 15 - \frac{4x}{5} = 22 - \frac{x}{5} \\ 2x - \frac{4x}{5} + \frac{x}{5} = 22 - 15 \\ \frac{10x - 4x - x}{5} = 7 \\ \frac{5x}{5} = 7 \\ 5x = 7 \times 5 \\ x = \frac{35}{5} \\ x = 7$