Question

Помогите решить уравнение довольно легкое (но я не понял)

Answer 1

$\frac{4x}{5}= \frac{x-9}{2} \\ 2*4x=5*(x-9) \\ 8x=5x-45 \\ 8x-5x=-45 \\ 3x=-45 \\ x=-45:3 \\ x=-15$

Answer 2

Solving an Equation

Sure, I'd be happy to help you solve your equation. Could you please provide me with the equation you would like to solve?