Question

como se resolve x/4-1=2/3?

Answer 1

x/4-1=2/3 (meio pelos extremos)
3x=2(4-1)
3x=8-2
3x=6
x=6/3
x=2

Answer 2

$\frac{x}{4} -1= \frac{2}{3}$

$\frac{x}{4} = \frac{2}{3} +1$

$\frac{x}{4} = \frac{5}{3} \\3x=20\\x= \frac{20}{3}$