Question

-x+3=-2x+1 ajudem aí ​

Answer 1

$- x + 3 = - 2x + 1$

$- x + 2x = 1 - 3$

$- x + 2x = - 2$

$\red{x = - 2}$

Answer 2

$-x+3=-2x+1\\-x+2x=-3+1\\x=-2$