Question

x-1=5-x/4 alguém ajuda

Answer 1

x-1=5-x/4

4x-4=20-x

4x+x=20+4

5x=24

x=24/5



espero ter ajudado!

Answer 2

$x - 1 = 5 - \frac{x}{4}$
$x - 6 + \frac{x}{4} = 0$
Iguala as bases
$\frac{4x}{4} - \frac{24}{4} + \frac{x}{4} = 0 \\ 5x - 24 = 0 \\ 5x = 24 \\ x = \frac{24}{5}$