Question

Q3) Find one solution of the equation (-2x + y) = -1​

Answer 1

Answer:

(-2x+y)=-1

-2x=-y

x=2/y

Step-by-step explanation:

Answer 2

Answer:

$- 2x + y = - 1 \\ y + 1 = 2x \\ y = 2x - 1 \\ \\ - 2x + y = - 1 \\ y + 1 = 2x \\ \frac{y + 1}{2} = x$