Question

determine a raíz de cada equação
2
(x+6) = 25x - 4

Answer 1

$2(x+6)=25x-4 \\ 2x+12=25x-4 \\ 2x-25x=-4-12 \\ -23x=-16 (-1) \\ 23x=16 \\ x= \frac{16}{23}$